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fog/fog-vsphere

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lib/fog/vsphere/requests/compute/list_vm_interfaces.rb

Summary

Maintainability
A
2 hrs
Test Coverage

Method get_raw_interface has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.
Open

        def get_raw_interface(vm_id, options = {})
          raise ArgumentError, 'instance id is a required parameter' unless vm_id

          if options.is_a? Fog::Vsphere::Compute::Interface
            options
Severity: Minor
Found in lib/fog/vsphere/requests/compute/list_vm_interfaces.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"

Further reading

Consider simplifying this complex logical expression.
Open

          if options.is_a? Fog::Vsphere::Compute::Interface
            options

          else
            raise ArgumentError, "Either key or name is a required parameter. options: #{options}" unless options.key?(:key) || options.key?(:mac) || options.key?(:name)
Severity: Major
Found in lib/fog/vsphere/requests/compute/list_vm_interfaces.rb - About 40 mins to fix

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