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# -*- coding: utf-8 -*-
"""
Utility functions for gathering files, etc.
"""
import re
from os import sep
class PyLintException(Exception):
"""Exception to raise if a file has a specified pylint error"""
def get_rel_path(path, parent_path):
"""
Give the path to object relative to ``parent_path``.
"""
replaced_path = path.replace(parent_path, "", 1)
if replaced_path[0] == sep and replaced_path != path:
rel_path = replaced_path[1:]
else:
rel_path = replaced_path
return rel_path
def should_include_file(path, ignore_list, ignore_patterns=None):
"""Checks if a file should be included in the collection."""
if ignore_patterns:
for pattern in ignore_patterns:
if re.match(pattern, path):
return False
parts = path.split(sep)
return not set(parts) & set(ignore_list)
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