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bundler/bundler

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lib/bundler/gem_helper.rb

Summary

Maintainability
B
4 hrs
Test Coverage

Class GemHelper has 26 methods (exceeds 20 allowed). Consider refactoring.
Open

  class GemHelper
    include Rake::DSL if defined? Rake::DSL

    class << self
      # set when install'd.
Severity: Minor
Found in lib/bundler/gem_helper.rb - About 3 hrs to fix

    Method install has 28 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        def install
      built_gem_path = nil

      desc "Build #{name}-#{version}.gem into the pkg directory."
      task "build" do
    Severity: Minor
    Found in lib/bundler/gem_helper.rb - About 1 hr to fix

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

          def sh(cmd, &block)
      out, status = sh_with_status(cmd, &block)
      unless status.success?
        cmd = cmd.shelljoin if cmd.respond_to?(:shelljoin)
        raise(out.empty? ? "Running `#{cmd}` failed. Run this command directly for more detailed output." : out)
      Severity: Minor
      Found in lib/bundler/gem_helper.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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