Showing 6 of 6 total issues
File functions.py
has 350 lines of code (exceeds 250 allowed). Consider refactoring. Open
"""This module contains code that handles comparing function implementations"""
import ast
import logging
from itertools import zip_longest
File imports.py
has 328 lines of code (exceeds 250 allowed). Consider refactoring. Open
"""This module contains code that handles comparing imports"""
import collections.abc
import types
from typing import Set, Dict, Union, Optional, FrozenSet, Mapping, cast
Function find_external_name_matches
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
def find_external_name_matches(
old: ast.AST, new: ast.AST, old_imports: pi.ImportedNames, new_imports: pi.ImportedNames
) -> Optional[ExternalNameUsageChange]:
"""Tests two statements for semantical equality w.r.t. external name usage.
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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 find_those_pythonz
has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring. Open
def find_those_pythonz(
directory: pathlib.Path
) -> Tuple[FrozenSet[pathlib.Path], FrozenSet[pathlib.Path]]:
"""Find Python packages and modules in a given directory"""
traverse_directories: Set[pathlib.Path] = {directory}
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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 canonical_ast
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def canonical_ast(self) -> Union[ast.Name, ast.Attribute]:
"""Returns AST node for the full name
Example: For 'join' imported by 'from os.path import join', returns AST of 'os.path.join'"""
node: Union[ast.Name, ast.Attribute]
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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 compare_import_usage
has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def compare_import_usage( # pylint: disable=invalid-name