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guerilla-di/tracksperanto

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lib/import/flame_stabilizer.rb

Summary

Maintainability
A
1 hr
Test Coverage

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

    def extract_width_and_height_from_stream(io)
      w, h = nil, nil
      
      w_matcher = /FrameWidth (\d+)/
      h_matcher = /FrameHeight (\d+)/
Severity: Minor
Found in lib/import/flame_stabilizer.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"

Further reading

Method scavenge_trackers_from_channels has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def scavenge_trackers_from_channels(channel_map, names)
      # Use Hash#keys.sort because we want a consistent export order
      # irregardless of the Ruby version in use
      # (hash keys are ordered on 1.9 and not ordered on 1.8)
      channel_map.keys.sort.each do |c|
Severity: Minor
Found in lib/import/flame_stabilizer.rb - About 25 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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