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motion/reactor/deferrable.rb

Summary

Maintainability
A
3 hrs
Test Coverage

Method set_deferred_status has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
Open

      def set_deferred_status(status, *args)
        cancel_timeout
        @errbacks ||= nil
        @callbacks ||= nil
        @deferred_status = status
Severity: Minor
Found in motion/reactor/deferrable.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"

Further reading

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

      def callback(&blk)
        return unless blk
        @deferred_status ||= :unknown
        if @deferred_status == :succeeded
          execute_block(&blk)
Severity: Minor
Found in motion/reactor/deferrable.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

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

      def errback(&blk)
        return unless blk
        @deferred_status ||= :unknown
        if @deferred_status == :failed
          execute_block(&blk)
Severity: Minor
Found in motion/reactor/deferrable.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

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