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relaton/relaton-gb

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lib/relaton_gb/gb_bibliography.rb

Summary

Maintainability
A
1 hr
Test Coverage

Method get has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

      def get(code, year = nil, opts = {}) # rubocop:disable Metrics/CyclomaticComplexity,Metrics/MethodLength,Metrics/PerceivedComplexity
        if year.nil?
          /^(?<code1>[^-]+)-(?<year1>[^-]+)$/ =~ code
          unless code1.nil?
            code = code1
Severity: Minor
Found in lib/relaton_gb/gb_bibliography.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 results_filter has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

      def results_filter(result, year) # rubocop:disable Metrics/AbcSize,Metrics/CyclomaticComplexity,Metrics/MethodLength
        missed_years = []
        result.each_slice(3) do |s| # ISO website only allows 3 connections
          fetch_pages(s, 3).each do |r|
            return { ret: r } if !year
Severity: Minor
Found in lib/relaton_gb/gb_bibliography.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

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