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mender/protein

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lib/protein/process.rb

Summary

Maintainability
B
6 hrs
Test Coverage

Class Process has 25 methods (exceeds 20 allowed). Consider refactoring.
Open

  class Process
    delegate :config, :logger, :redis, :callbacks, :to => :Protein
    attr_accessor :running
    attr_accessor :can_fork
Severity: Minor
Found in lib/protein/process.rb - About 2 hrs to fix

    File process.rb has 274 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    module Protein
  class Process
    delegate :config, :logger, :redis, :callbacks, :to => :Protein
    attr_accessor :running
    attr_accessor :can_fork
    Severity: Minor
    Found in lib/protein/process.rb - About 2 hrs to fix

      Method fork has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
      Open

          def fork
      before_spawn
      if fork = kernel_fork
        # in parent
        after_spawn(fork)
      Severity: Minor
      Found in lib/protein/process.rb - About 35 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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