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lib/is_taggable.rb

Summary

Maintainability
B
5 hrs
Test Coverage

Method included has 67 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def self.included(klass)
    klass.class_eval do

      # Add tags associations
      has_many :taggings, :as => :taggable
Severity: Major
Found in lib/is_taggable.rb - About 2 hrs to fix

    Method _add_tags has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
    Open

          def _add_tags incoming
        tag_cast_to_string(incoming).each do |tag_name|
          # added following check to prevent empty tags from being saved (which will fail)
          unless tag_name.blank?
            begin
    Severity: Minor
    Found in lib/is_taggable.rb - About 2 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"

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