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hackedteam/vector-edk

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vector-uefi/fd/efi/StdLib/lib/python.27/imghdr.py

Summary

Maintainability
A
2 hrs
Test Coverage

Function testall has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

def testall(list, recursive, toplevel):
    import sys
    import os
    for filename in list:
        if os.path.isdir(filename):
Severity: Minor
Found in vector-uefi/fd/efi/StdLib/lib/python.27/imghdr.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

Function what has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

def what(file, h=None):
    if h is None:
        if isinstance(file, basestring):
            f = open(file, 'rb')
            h = f.read(32)
Severity: Minor
Found in vector-uefi/fd/efi/StdLib/lib/python.27/imghdr.py - 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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