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amatsuda/kaminari

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kaminari-core/lib/kaminari/helpers/helper_methods.rb

Summary

Maintainability
A
55 mins
Test Coverage

Method page_entries_info has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

      def page_entries_info(collection, entry_name: nil)
        records = collection.respond_to?(:records) ? collection.records : collection.to_a
        page_size = records.size
        entry_name = if entry_name
                       entry_name.pluralize(page_size, I18n.locale)
Severity: Minor
Found in kaminari-core/lib/kaminari/helpers/helper_methods.rb - About 55 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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