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davidlatwe/MontyDB

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montydb/engine/weighted.py

Summary

Maintainability
A
3 hrs
Test Coverage

Function _weighted has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

def _weighted(weight, value):

    def __dict_parser(dict_doc):
        for key, val in dict_doc.items():
            wgt, val = gravity(val)
Severity: Minor
Found in montydb/engine/weighted.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 gravity has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
Open

def gravity(value, weight_only=None):
    """
    """
    # a short cut for getting weight number,
    # to get rid of lots `if` stetments.
Severity: Minor
Found in montydb/engine/weighted.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 _lt_gt has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    def _lt_gt(self, other, lt):
        if self._is_numeric(other):
            other = self._to_decimal128(other)
            if (other == bson.decimal128_INF
                    or self._dec == bson.decimal128_NaN):
Severity: Minor
Found in montydb/engine/weighted.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

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