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lib/active_migration/converters/rtf_to_html.rb

Summary

Maintainability
C
1 day
Test Coverage

Method format has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.
Open

      def format(str, section)
        @prefix = ''
        @suffix = ''

        mods = section[:modifiers]
Severity: Minor
Found in lib/active_migration/converters/rtf_to_html.rb - About 4 hrs 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 format has 58 lines of code (exceeds 25 allowed). Consider refactoring.
Open

      def format(str, section)
        @prefix = ''
        @suffix = ''

        mods = section[:modifiers]
Severity: Major
Found in lib/active_migration/converters/rtf_to_html.rb - About 2 hrs to fix

    Avoid too many return statements within this method.
    Open

              return
    Severity: Major
    Found in lib/active_migration/converters/rtf_to_html.rb - About 30 mins to fix

      Avoid too many return statements within this method.
      Open

              return if section[:text].empty?
      Severity: Major
      Found in lib/active_migration/converters/rtf_to_html.rb - About 30 mins to fix

        Avoid too many return statements within this method.
        Open

                  return
        Severity: Major
        Found in lib/active_migration/converters/rtf_to_html.rb - About 30 mins to fix

          Avoid too many return statements within this method.
          Open

                    return
          Severity: Major
          Found in lib/active_migration/converters/rtf_to_html.rb - About 30 mins to fix

            Avoid too many return statements within this method.
            Open

                      return
            Severity: Major
            Found in lib/active_migration/converters/rtf_to_html.rb - About 30 mins to fix

              Avoid too many return statements within this method.
              Open

                        return
              Severity: Major
              Found in lib/active_migration/converters/rtf_to_html.rb - About 30 mins to fix

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

                        if mods[:background_colour] && !mods[:background_colour].use_default?
          colour = mods[:background_colour]
          style << "background-color: rgb(#{colour.red},#{colour.green},#{colour.blue});"
        end
                Severity: Minor
                Found in lib/active_migration/converters/rtf_to_html.rb and 1 other location - About 25 mins to fix
                lib/active_migration/converters/rtf_to_html.rb on lines 73..76

                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 30.

                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

                        if mods[:foreground_colour] && !mods[:foreground_colour].use_default?
          colour = mods[:foreground_colour]
          style << "color: rgb(#{colour.red},#{colour.green},#{colour.blue});"
        end
                Severity: Minor
                Found in lib/active_migration/converters/rtf_to_html.rb and 1 other location - About 25 mins to fix
                lib/active_migration/converters/rtf_to_html.rb on lines 77..80

                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 30.

                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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