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sakama/vagrant-niftycloud

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lib/vagrant-niftycloud/config.rb

Summary

Maintainability
A
2 hrs
Test Coverage

Method finalize! has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

      def finalize!
        # Try to get access keys from standard NiftyCloud environment variables; they
        # will default to nil if the environment variables are not present.
        @access_key_id     = ENV['NIFTY_CLOUD_ACCESS_KEY'] if @access_key_id     == UNSET_VALUE
        @secret_access_key = ENV['NIFTY_CLOUD_SECRET_KEY'] if @secret_access_key == UNSET_VALUE
Severity: Minor
Found in lib/vagrant-niftycloud/config.rb - About 1 hr 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 validate has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

      def validate(machine)
        errors = _detected_errors

        errors << I18n.t("vagrant_niftycloud.config.zone_required") if @zone.nil?
Severity: Minor
Found in lib/vagrant-niftycloud/config.rb - About 45 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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