plataformatec/devise

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app/controllers/devise_controller.rb

Summary

Maintainability
A
2 hrs
Test Coverage

Class DeviseController has 21 methods (exceeds 20 allowed). Consider refactoring.
Open

class DeviseController < Devise.parent_controller.constantize
  include Devise::Controllers::ScopedViews

  if respond_to?(:helper)
    helper DeviseHelper
Severity: Minor
Found in app/controllers/devise_controller.rb - About 2 hrs to fix

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

      def require_no_authentication
        assert_is_devise_resource!
        return unless is_navigational_format?
        no_input = devise_mapping.no_input_strategies
    
    
    Severity: Minor
    Found in app/controllers/devise_controller.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"

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