trotzig/diffux

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

  def perform(snapshot_id)
    return unless set_snapshot(snapshot_id)
    return unless @snapshot.compare?

    url          = @snapshot.url
Severity: Minor
Found in app/workers/snapshot_comparer_worker.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

Avoid too many return statements within this function.
Open

            return this;
Severity: Major
Found in bower_components/jquery/dist/jquery.js - About 30 mins to fix

    Avoid too many return statements within this function.
    Open

                    return results;
    Severity: Major
    Found in bower_components/jquery/dist/jquery.js - About 30 mins to fix

      Avoid too many return statements within this function.
      Open

                  return sortInput ?
                      ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
                      0;
      Severity: Major
      Found in bower_components/jquery/dist/jquery.js - About 30 mins to fix

        Avoid too many return statements within this function.
        Open

                    return ret;
        Severity: Major
        Found in bower_components/jquery/dist/jquery.js - About 30 mins to fix

          Avoid too many return statements within this function.
          Open

                          return results;
          Severity: Major
          Found in bower_components/jquery/dist/jquery.js - About 30 mins to fix

            Avoid too many return statements within this function.
            Open

                        return ret == null ?
                            undefined :
                            ret;
            Severity: Major
            Found in bower_components/jquery/dist/jquery.js - About 30 mins to fix

              Avoid too many return statements within this function.
              Open

                          return ret == null ?
                              undefined :
                              ret;
              Severity: Major
              Found in bower_components/jquery/src/attributes/attr.js - About 30 mins to fix

                Avoid too many return statements within this function.
                Open

                            return ret;
                Severity: Major
                Found in bower_components/jquery/src/attributes/attr.js - About 30 mins to fix

                  Avoid too many return statements within this function.
                  Open

                                  return this.constructor( context ).find( selector );
                  Severity: Major
                  Found in bower_components/jquery/dist/jquery.js - About 30 mins to fix

                    Avoid too many return statements within this function.
                    Open

                                return typeof rootjQuery.ready !== "undefined" ?
                                    rootjQuery.ready( selector ) :
                                    // Execute immediately if ready is not present
                                    selector( jQuery );
                    Severity: Major
                    Found in bower_components/jquery/dist/jquery.js - About 30 mins to fix

                      Avoid too many return statements within this function.
                      Open

                          return select( selector.replace( rtrim, "$1" ), context, results, seed );
                      Severity: Major
                      Found in bower_components/jquery/dist/jquery.js - About 30 mins to fix

                        Avoid too many return statements within this function.
                        Open

                                            return results;
                        Severity: Major
                        Found in bower_components/jquery/dist/jquery.js - About 30 mins to fix

                          Avoid too many return statements within this function.
                          Open

                                  return compare & 4 ? -1 : 1;
                          Severity: Major
                          Found in bower_components/jquery/dist/jquery.js - About 30 mins to fix

                            Avoid too many return statements within this function.
                            Open

                                    return jQuery.makeArray( selector, this );
                            Severity: Major
                            Found in bower_components/jquery/dist/jquery.js - About 30 mins to fix

                              Avoid too many return statements within this function.
                              Open

                                      return compare & 4 ? -1 : 1;
                              Severity: Major
                              Found in bower_components/jquery/src/sizzle/dist/sizzle.js - About 30 mins to fix

                                Avoid too many return statements within this function.
                                Open

                                            return compare & 4 ? -1 : 1;
                                Severity: Major
                                Found in bower_components/jquery/src/selector-native.js - About 30 mins to fix

                                  Avoid too many return statements within this function.
                                  Open

                                      return select( selector.replace( rtrim, "$1" ), context, results, seed );
                                  Severity: Major
                                  Found in bower_components/jquery/src/sizzle/dist/sizzle.js - About 30 mins to fix

                                    Avoid too many return statements within this function.
                                    Open

                                                        return results;
                                    Severity: Major
                                    Found in bower_components/jquery/src/sizzle/dist/sizzle.js - About 30 mins to fix

                                      Avoid too many return statements within this function.
                                      Open

                                                      return results;
                                      Severity: Major
                                      Found in bower_components/jquery/src/sizzle/dist/sizzle.js - About 30 mins to fix
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