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Unidata/MetPy

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src/metpy/plots/wx_symbols.py

Summary

Maintainability
A
35 mins
Test Coverage

Function wx_code_to_numeric has a Cognitive Complexity of 17 (exceeds 15 allowed). Consider refactoring.
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def wx_code_to_numeric(codes):
    """Determine the numeric weather symbol value from METAR code text.

    A robust method to identifies the numeric value for plotting the correct symbol from a
    decoded METAR current weather group. The METAR codes should be strings with no missing
Severity: Minor
Found in src/metpy/plots/wx_symbols.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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