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Similar blocks of code found in 2 locations. Consider refactoring.
Open

  defs.define_constant('Sprockets::Mime') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_instance_method('encoding_for_mime_type') do |method|
      method.define_argument('type')
Severity: Major
Found in lib/ruby-lint/definitions/rails/sprockets.rb and 1 other location - About 1 hr to fix
lib/ruby-lint/definitions/gems/rspec.rb on lines 9311..9331

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 52.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

  defs.define_constant('ActionView::StreamingFlow') do |klass|
    klass.inherits(defs.constant_proxy('ActionView::OutputFlow', RubyLint.registry))

    klass.define_instance_method('append!') do |method|
      method.define_argument('key')
Severity: Major
Found in lib/ruby-lint/definitions/rails/action_view.rb and 1 other location - About 1 hr to fix
lib/ruby-lint/definitions/rails/active_record.rb on lines 5565..5581

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

  defs.define_constant('Gem::SilentUI::SilentProgressReporter') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_instance_method('count')
Severity: Major
Found in lib/ruby-lint/definitions/core/gem.rb and 2 other locations - About 1 hr to fix
lib/ruby-lint/definitions/core/gem.rb on lines 494..511
lib/ruby-lint/definitions/core/gem.rb on lines 2902..2919

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

  defs.define_constant('ActiveRecord::Base::AcceptanceValidator') do |klass|
    klass.inherits(defs.constant_proxy('ActiveModel::EachValidator', RubyLint.registry))

    klass.define_instance_method('initialize') do |method|
      method.define_argument('options')
Severity: Major
Found in lib/ruby-lint/definitions/rails/active_record.rb and 2 other locations - About 1 hr to fix
lib/ruby-lint/definitions/rails/active_model.rb on lines 1223..1239
lib/ruby-lint/definitions/rails/active_record.rb on lines 9233..9249

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

  defs.define_constant('Gem::ConsoleUI::SilentProgressReporter') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_instance_method('count')
Severity: Major
Found in lib/ruby-lint/definitions/core/gem.rb and 2 other locations - About 1 hr to fix
lib/ruby-lint/definitions/core/gem.rb on lines 1781..1798
lib/ruby-lint/definitions/core/gem.rb on lines 2902..2919

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

  defs.define_constant('ActiveModel::Validations::AcceptanceValidator') do |klass|
    klass.inherits(defs.constant_proxy('ActiveModel::EachValidator', RubyLint.registry))

    klass.define_instance_method('initialize') do |method|
      method.define_argument('options')
Severity: Major
Found in lib/ruby-lint/definitions/rails/active_model.rb and 2 other locations - About 1 hr to fix
lib/ruby-lint/definitions/rails/active_record.rb on lines 1588..1604
lib/ruby-lint/definitions/rails/active_record.rb on lines 9233..9249

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

  defs.define_constant('ActionView::TestCase::Behavior::RenderedViewsCollection') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_instance_method('add') do |method|
      method.define_argument('view')
Severity: Major
Found in lib/ruby-lint/definitions/rails/action_view.rb and 1 other location - About 1 hr to fix
lib/ruby-lint/definitions/rails/action_view.rb on lines 6718..6736

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

  defs.define_constant('ActiveRecord::SchemaMigration::AcceptanceValidator') do |klass|
    klass.inherits(defs.constant_proxy('ActiveModel::EachValidator', RubyLint.registry))

    klass.define_instance_method('initialize') do |method|
      method.define_argument('options')
Severity: Major
Found in lib/ruby-lint/definitions/rails/active_record.rb and 2 other locations - About 1 hr to fix
lib/ruby-lint/definitions/rails/active_model.rb on lines 1223..1239
lib/ruby-lint/definitions/rails/active_record.rb on lines 1588..1604

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

  defs.define_constant('Gem::StreamUI::SilentProgressReporter') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_instance_method('count')
Severity: Major
Found in lib/ruby-lint/definitions/core/gem.rb and 2 other locations - About 1 hr to fix
lib/ruby-lint/definitions/core/gem.rb on lines 494..511
lib/ruby-lint/definitions/core/gem.rb on lines 1781..1798

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

  defs.define_constant('ActionView::TestCase::RenderedViewsCollection') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_instance_method('add') do |method|
      method.define_argument('view')
Severity: Major
Found in lib/ruby-lint/definitions/rails/action_view.rb and 1 other location - About 1 hr to fix
lib/ruby-lint/definitions/rails/action_view.rb on lines 5373..5391

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

  defs.define_constant('Celluloid::BlockProxy') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_instance_method('block')
Severity: Major
Found in lib/ruby-lint/definitions/gems/celluloid.rb and 1 other location - About 1 hr to fix
lib/ruby-lint/definitions/gems/celluloid.rb on lines 1981..2000

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

  defs.define_constant('Celluloid::PoolManager::BlockProxy') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_instance_method('block')
Severity: Major
Found in lib/ruby-lint/definitions/gems/celluloid.rb and 1 other location - About 1 hr to fix
lib/ruby-lint/definitions/gems/celluloid.rb on lines 602..621

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

  defs.define_constant('ActionView::TestCase::ClassMethods') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_instance_method('determine_default_helper_class') do |method|
      method.define_argument('name')
Severity: Major
Found in lib/ruby-lint/definitions/rails/action_view.rb and 1 other location - About 1 hr to fix
lib/ruby-lint/definitions/rails/action_view.rb on lines 5321..5341

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

  defs.define_constant('ActionView::TestCase::Behavior::ClassMethods') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_instance_method('determine_default_helper_class') do |method|
      method.define_argument('name')
Severity: Major
Found in lib/ruby-lint/definitions/rails/action_view.rb and 1 other location - About 1 hr to fix
lib/ruby-lint/definitions/rails/action_view.rb on lines 5562..5582

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

  defs.define_constant('ActiveRecord::DeprecatedFinders::ScopeWrapper') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_method('wrap') do |method|
      method.define_argument('klass')
Severity: Major
Found in lib/ruby-lint/definitions/rails/active_record.rb and 1 other location - About 1 hr to fix
lib/ruby-lint/definitions/rails/action_view.rb on lines 4413..4429

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Method has_definition? has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

      def has_definition?(type, name, exclude = [])
        type, name = prepare_lookup(type, name)

        if definitions.key?(type) and definitions[type].key?(name)
          return true
Severity: Minor
Found in lib/ruby-lint/definition/ruby_object.rb - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

  defs.define_constant('ActionView::Base::ActiveModelInstanceTag') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_instance_method('content_tag') do |method|
      method.define_rest_argument('arg1')
Severity: Major
Found in lib/ruby-lint/definitions/rails/action_view.rb and 2 other locations - About 1 hr to fix
lib/ruby-lint/definitions/rails/action_view.rb on lines 2279..2297
lib/ruby-lint/definitions/rails/action_view.rb on lines 5017..5035

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 50.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

  defs.define_constant('Celluloid::PoolManager::Thread') do |klass|
    klass.inherits(defs.constant_proxy('Thread', RubyLint.registry))

    klass.define_instance_method('actor')
Severity: Major
Found in lib/ruby-lint/definitions/gems/celluloid.rb and 1 other location - About 1 hr to fix
lib/ruby-lint/definitions/gems/celluloid.rb on lines 4728..4751

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 50.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

  defs.define_constant('RSpec::Core::Notifications::MessageNotification') do |klass|
    klass.inherits(defs.constant_proxy('Struct', RubyLint.registry))

    klass.define_method('[]') do |method|
      method.define_rest_argument('arg1')
Severity: Major
Found in lib/ruby-lint/definitions/gems/rspec.rb and 1 other location - About 1 hr to fix
lib/ruby-lint/definitions/gems/rspec.rb on lines 6150..6168

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 50.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

  defs.define_constant('ActionView::Helpers::ActiveModelInstanceTag') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_instance_method('content_tag') do |method|
      method.define_rest_argument('arg1')
Severity: Major
Found in lib/ruby-lint/definitions/rails/action_view.rb and 2 other locations - About 1 hr to fix
lib/ruby-lint/definitions/rails/action_view.rb on lines 274..292
lib/ruby-lint/definitions/rails/action_view.rb on lines 5017..5035

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 50.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

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