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983f1a7 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | """Provides a function to report all internal modules for using freezing
tools."""
from __future__ import annotations
from collections.abc import Iterator
import types
def freeze_includes() -> list[str]:
"""Return a list of module names used by pytest that should be
included by cx_freeze."""
import _pytest
result = list(_iter_all_modules(_pytest))
return result
def _iter_all_modules(
package: str | types.ModuleType,
prefix: str = "",
) -> Iterator[str]:
"""Iterate over the names of all modules that can be found in the given
package, recursively.
>>> import _pytest
>>> list(_iter_all_modules(_pytest))
['_pytest._argcomplete', '_pytest._code.code', ...]
"""
import os
import pkgutil
if isinstance(package, str):
path = package
else:
# Type ignored because typeshed doesn't define ModuleType.__path__
# (only defined on packages).
package_path = package.__path__
path, prefix = package_path[0], package.__name__ + "."
for _, name, is_package in pkgutil.iter_modules([path]):
if is_package:
for m in _iter_all_modules(os.path.join(path, name), prefix=name + "."):
yield prefix + m
else:
yield prefix + name
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