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cloudfoundry-community/bosh-cloudstack-cpi

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bosh-dev/lib/bosh/dev/git_repo_updater.rb

Summary

Maintainability
A
2 hrs
Test Coverage

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

      def update_directory(dir)
        Dir.chdir(dir) do
          stdout, stderr, status = Open3.capture3('git', 'add', '.')
          fail("Failed to git add untracked files in #{dir}: stdout: '#{stdout}', stderr: '#{stderr}'") unless status.success?
Severity: Minor
Found in bosh-dev/lib/bosh/dev/git_repo_updater.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"

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