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thoughtbot/paperclip

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lib/paperclip/processor_helpers.rb

Summary

Maintainability
A
1 hr
Test Coverage

Method load_processor has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

    def load_processor(name)
      if defined?(Rails.root) && Rails.root
        filename = "#{name.to_s.underscore}.rb"
        directories = %w(lib/paperclip lib/paperclip_processors)
Severity: Minor
Found in lib/paperclip/processor_helpers.rb - About 45 mins 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

Method processor has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def processor(name) #:nodoc:
      @known_processors ||= {}
      if @known_processors[name.to_s]
        @known_processors[name.to_s]
      else
Severity: Minor
Found in lib/paperclip/processor_helpers.rb - About 25 mins 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

Line is too long. [135/80]
Open

        raise LoadError, "Could not find the '#{name}' processor in any of these paths: #{directories.join(', ')}" unless required.any?
Severity: Minor
Found in lib/paperclip/processor_helpers.rb by rubocop

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