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Showing 2,162 of 2,162 total issues

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

  defs.define_constant('URI::Generic') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))
    klass.inherits(defs.constant_proxy('URI', RubyLint.registry))
    klass.inherits(defs.constant_proxy('URI::REGEXP', RubyLint.registry))
Severity: Major
Found in lib/ruby-lint/definitions/core/uri.rb and 1 other location - About 1 day to fix
lib/ruby-lint/definitions/core/uri.rb on lines 548..765

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 443.

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('URI::HTTPS::Generic') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))
    klass.inherits(defs.constant_proxy('URI', RubyLint.registry))
    klass.inherits(defs.constant_proxy('URI::REGEXP', RubyLint.registry))
Severity: Major
Found in lib/ruby-lint/definitions/core/uri.rb and 1 other location - About 1 day to fix
lib/ruby-lint/definitions/core/uri.rb on lines 166..383

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 443.

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::TaskSet') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))
    klass.inherits(defs.constant_proxy('Enumerable', RubyLint.registry))

    klass.define_method('[]') do |method|
Severity: Major
Found in lib/ruby-lint/definitions/gems/celluloid.rb and 1 other location - About 1 day to fix
lib/ruby-lint/definitions/gems/celluloid.rb on lines 3313..3514

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 412.

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::TaskSet') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))
    klass.inherits(defs.constant_proxy('Enumerable', RubyLint.registry))

    klass.define_method('[]') do |method|
Severity: Major
Found in lib/ruby-lint/definitions/gems/celluloid.rb and 1 other location - About 1 day to fix
lib/ruby-lint/definitions/gems/celluloid.rb on lines 4487..4688

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 412.

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::Migration::CommandRecorder') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))
    klass.inherits(defs.constant_proxy('ActiveRecord::Migration::CommandRecorder::StraightReversions', RubyLint.registry))
    klass.inherits(defs.constant_proxy('ActiveRecord::Migration::JoinTable', RubyLint.registry))
Severity: Major
Found in lib/ruby-lint/definitions/rails/active_record.rb and 1 other location - About 1 day to fix
lib/ruby-lint/definitions/rails/active_record.rb on lines 8979..9146

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 410.

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::Schema::CommandRecorder') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))
    klass.inherits(defs.constant_proxy('ActiveRecord::Migration::CommandRecorder::StraightReversions', RubyLint.registry))
    klass.inherits(defs.constant_proxy('ActiveRecord::Migration::JoinTable', RubyLint.registry))
Severity: Major
Found in lib/ruby-lint/definitions/rails/active_record.rb and 1 other location - About 1 day to fix
lib/ruby-lint/definitions/rails/active_record.rb on lines 6313..6480

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 410.

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

    klass.define_instance_method('check_box') do |method|
      method.define_argument('object_name')
Severity: Major
Found in lib/ruby-lint/definitions/rails/action_view.rb and 2 other locations - About 1 day to fix
lib/ruby-lint/definitions/rails/action_view.rb on lines 2928..3078
lib/ruby-lint/definitions/rails/action_view.rb on lines 6115..6265

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 391.

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

    klass.define_instance_method('check_box') do |method|
      method.define_argument('object_name')
Severity: Major
Found in lib/ruby-lint/definitions/rails/action_view.rb and 2 other locations - About 1 day to fix
lib/ruby-lint/definitions/rails/action_view.rb on lines 1183..1333
lib/ruby-lint/definitions/rails/action_view.rb on lines 2928..3078

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 391.

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::FormHelper') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_instance_method('check_box') do |method|
      method.define_argument('object_name')
Severity: Major
Found in lib/ruby-lint/definitions/rails/action_view.rb and 2 other locations - About 1 day to fix
lib/ruby-lint/definitions/rails/action_view.rb on lines 1183..1333
lib/ruby-lint/definitions/rails/action_view.rb on lines 6115..6265

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 391.

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

    klass.define_instance_method('asset_path') do |method|
      method.define_argument('source')
Severity: Major
Found in lib/ruby-lint/definitions/rails/action_view.rb and 1 other location - About 1 day to fix
lib/ruby-lint/definitions/rails/action_view.rb on lines 5084..5239

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 385.

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::AssetUrlHelper') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_instance_method('asset_path') do |method|
      method.define_argument('source')
Severity: Major
Found in lib/ruby-lint/definitions/rails/action_view.rb and 1 other location - About 1 day to fix
lib/ruby-lint/definitions/rails/action_view.rb on lines 336..491

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 385.

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::Base::CollectionProxy') do |klass|
    klass.inherits(defs.constant_proxy('ActiveRecord::Relation', RubyLint.registry))

    klass.define_method('inherited') do |method|
      method.define_argument('subclass')
Severity: Major
Found in lib/ruby-lint/definitions/rails/active_record.rb and 1 other location - About 1 day to fix
lib/ruby-lint/definitions/rails/active_record.rb on lines 9864..10038

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 373.

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::SchemaMigration::CollectionProxy') do |klass|
    klass.inherits(defs.constant_proxy('ActiveRecord::Relation', RubyLint.registry))

    klass.define_method('inherited') do |method|
      method.define_argument('subclass')
Severity: Major
Found in lib/ruby-lint/definitions/rails/active_record.rb and 1 other location - About 1 day to fix
lib/ruby-lint/definitions/rails/active_record.rb on lines 2219..2393

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 373.

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::Actor') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_method('[]') do |method|
      method.define_rest_argument('args')
Severity: Major
Found in lib/ruby-lint/definitions/gems/celluloid.rb and 1 other location - About 1 day to fix
lib/ruby-lint/definitions/gems/celluloid.rb on lines 1701..1872

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 372.

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::Actor') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_method('[]') do |method|
      method.define_rest_argument('args')
Severity: Major
Found in lib/ruby-lint/definitions/gems/celluloid.rb and 1 other location - About 1 day to fix
lib/ruby-lint/definitions/gems/celluloid.rb on lines 231..402

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 372.

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 4 locations. Consider refactoring.
Open

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

    klass.define_method('cd') do |method|
      method.define_rest_argument('arg1')
Severity: Major
Found in lib/ruby-lint/definitions/core/file_utils.rb and 3 other locations - About 1 day to fix
lib/ruby-lint/definitions/core/file_utils.rb on lines 288..464
lib/ruby-lint/definitions/core/file_utils.rb on lines 982..1158
lib/ruby-lint/definitions/core/file_utils.rb on lines 1273..1449

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 365.

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 4 locations. Consider refactoring.
Open

  defs.define_constant('FileUtils::Verbose::DryRun') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_method('cd') do |method|
      method.define_rest_argument('arg1')
Severity: Major
Found in lib/ruby-lint/definitions/core/file_utils.rb and 3 other locations - About 1 day to fix
lib/ruby-lint/definitions/core/file_utils.rb on lines 288..464
lib/ruby-lint/definitions/core/file_utils.rb on lines 594..770
lib/ruby-lint/definitions/core/file_utils.rb on lines 1273..1449

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 365.

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 4 locations. Consider refactoring.
Open

  defs.define_constant('FileUtils::Verbose::NoWrite') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))

    klass.define_method('cd') do |method|
      method.define_rest_argument('arg1')
Severity: Major
Found in lib/ruby-lint/definitions/core/file_utils.rb and 3 other locations - About 1 day to fix
lib/ruby-lint/definitions/core/file_utils.rb on lines 288..464
lib/ruby-lint/definitions/core/file_utils.rb on lines 594..770
lib/ruby-lint/definitions/core/file_utils.rb on lines 982..1158

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 365.

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 4 locations. Consider refactoring.
Open

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

    klass.define_method('cd') do |method|
      method.define_rest_argument('arg1')
Severity: Major
Found in lib/ruby-lint/definitions/core/file_utils.rb and 3 other locations - About 1 day to fix
lib/ruby-lint/definitions/core/file_utils.rb on lines 594..770
lib/ruby-lint/definitions/core/file_utils.rb on lines 982..1158
lib/ruby-lint/definitions/core/file_utils.rb on lines 1273..1449

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 365.

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

File csv.rb has 617 lines of code (exceeds 250 allowed). Consider refactoring.
Open

RubyLint.registry.register('CSV') do |defs|
  defs.define_constant('CSV') do |klass|
    klass.inherits(defs.constant_proxy('Object', RubyLint.registry))
    klass.inherits(defs.constant_proxy('Enumerable', RubyLint.registry))
Severity: Major
Found in lib/ruby-lint/definitions/core/csv.rb - About 1 day to fix
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