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rkkautsar/psmon

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Showing 4 of 9 total issues

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

def graceful_kill(processes, timeout=3):
    """
    Terminate then kill pids after ${timeout} s.
    Also return returncode as dict([pid]: returncode)
    """
Severity: Minor
Found in psmon/utils.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

Function run has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

    def run(self):
        atexit.register(self.stop)

        stdout_reader = None
        stderr_reader = None
Severity: Minor
Found in psmon/main.py - About 45 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

Function __init__ has 5 arguments (exceeds 4 allowed). Consider refactoring.
Open

    def __init__(self, *popenargs, input=None, capture_output=False, freq=10, **kwargs):
Severity: Minor
Found in psmon/main.py - About 35 mins to fix

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

        def __init__(self, *popenargs, input=None, capture_output=False, freq=10, **kwargs):
        if input is not None:
            if "stdin" in kwargs:
                raise ValueError("stdin and input arguments may not both be used.")
            kwargs["stdin"] = PIPE
    Severity: Minor
    Found in psmon/main.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"

    Further reading

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