jarib/childprocess

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Method launch_process has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.
Open

    def launch_process
      environment = {}
      @environment.each_pair do |key, value|
        key = key.to_s
        value = value.nil? ? nil : value.to_s
Severity: Minor
Found in lib/childprocess/process_spawn_process.rb - About 3 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 launch_process has 43 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    def launch_process
      environment = {}
      @environment.each_pair do |key, value|
        key = key.to_s
        value = value.nil? ? nil : value.to_s
Severity: Minor
Found in lib/childprocess/process_spawn_process.rb - About 1 hr to fix

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

        def exited?
          return true if @exit_code
    
          assert_started
          pid, status = ::Process.waitpid2(@pid, ::Process::WNOHANG | ::Process::WUNTRACED)
    Severity: Minor
    Found in lib/childprocess/process_spawn_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"

    Further reading

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