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src/collectors/python.d.plugin/python_modules/urllib3/util/wait.py

Summary

Maintainability
A
25 mins
Test Coverage

Function _wait_for_io_events has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
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def _wait_for_io_events(socks, events, timeout=None):
    """ Waits for IO events to be available from a list of sockets
    or optionally a single socket if passed in. Returns a list of
    sockets that can be interacted with immediately. """
    if not HAS_SELECT:
Severity: Minor
Found in src/collectors/python.d.plugin/python_modules/urllib3/util/wait.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"

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