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lib/cuckoo/core/processor.py

Summary

Maintainability
A
3 hrs
Test Coverage

Function _run_signature has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

    def _run_signature(self, signature, results):
        """Run a signature.
        @param signature: signature to run.
        @param signs: signature results dict.
        @return: matched signature.
Severity: Minor
Found in lib/cuckoo/core/processor.py - 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

Avoid too many return statements within this function.
Open

                return matched
Severity: Major
Found in lib/cuckoo/core/processor.py - About 30 mins to fix

    Avoid too many return statements within this function.
    Open

            return None
    Severity: Major
    Found in lib/cuckoo/core/processor.py - About 30 mins to fix

      Avoid too many return statements within this function.
      Open

                      return None
      Severity: Major
      Found in lib/cuckoo/core/processor.py - About 30 mins to fix

        Function run has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
        Open

            def run(self):
        """Run all processing modules and all signatures.
        @return: processing results.
        """
        results = {}
        Severity: Minor
        Found in lib/cuckoo/core/processor.py - 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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