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saltstack/salt

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salt/utils/timeout.py

Summary

Maintainability
A
35 mins
Test Coverage

Function wait_for has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

def wait_for(func, timeout=10, step=1, default=None, func_args=(), func_kwargs=None):
    '''
    Call `func` at regular intervals and Waits until the given function returns
    a truthy value within the given timeout and returns that value.
Severity: Minor
Found in salt/utils/timeout.py - 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"

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