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lib/sprinkle/installers/transfer.rb

Summary

Maintainability
A
3 hrs
Test Coverage

Method setup_rendering has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

        def setup_rendering
          ActiveSupport::Deprecation.warn("transfer :render is depreciated, please use the `file` installer now.")
          ActiveSupport::Deprecation.warn("transfer :render will be removed from Sprinkle v0.8")
          if @options[:render]
            raise "Incompatible combination of options :render and :tarball" if tarball?
Severity: Minor
Found in lib/sprinkle/installers/transfer.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 initialize has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

      def initialize(parent, source, destination, options = {}, &block) #:nodoc:
        options.reverse_merge! :recursive => true
        
        @source = source # Original source
        @sourcepath = source # What the actor will transfer (may be the same as @source)
Severity: Minor
Found in lib/sprinkle/installers/transfer.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 initialize has 5 arguments (exceeds 4 allowed). Consider refactoring.
Open

      def initialize(parent, source, destination, options = {}, &block) #:nodoc:
Severity: Minor
Found in lib/sprinkle/installers/transfer.rb - About 35 mins to fix

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