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shanbay/cachext

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cachext/cache.py

Summary

Maintainability
A
2 hrs
Test Coverage

Function decorator has a Cognitive Complexity of 24 (exceeds 15 allowed). Consider refactoring.
Open

    def decorator(self, f):
        @functools.wraps(f)
        def wrapper(*args, **kwargs):
            if callable(self.unless) and self.unless(*args, **kwargs):
                return f(*args, **kwargs)
Severity: Minor
Found in cachext/cache.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 __init__ has 8 arguments (exceeds 4 allowed). Consider refactoring.
Open

    def __init__(self, func=None, ttl=None, cache_key=default_key,
Severity: Major
Found in cachext/cache.py - About 1 hr to fix

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