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newspaperclub/pdf_info

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Method process_output has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

    def process_output(output)
      rows = output.split("\n")
      metadata = {}
      rows.each do |row|
        pair = row.split(':', 2)
Severity: Minor
Found in lib/pdf/info.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 process_output has 33 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    def process_output(output)
      rows = output.split("\n")
      metadata = {}
      rows.each do |row|
        pair = row.split(':', 2)
Severity: Minor
Found in lib/pdf/info.rb - About 1 hr to fix

    Method process_output has 31 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        def process_output(output)
      rows = output.split("\n")
      metadata = {}
      rows.each do |row|
        pair = row.split(':', 2)
    Severity: Minor
    Found in pdf/info.rb - About 1 hr to fix

      Method process_output has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
      Open

          def process_output(output)
      rows = output.split("\n")
      metadata = {}
      rows.each do |row|
        pair = row.split(':', 2)
      Severity: Minor
      Found in pdf/info.rb - About 55 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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