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[cleanup] Misc fixes

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Closes #3565, https://github.com/yt-dlp/yt-dlp/issues/3514#issuecomment-1105944364
This commit is contained in:
pukkandan
2022-04-29 07:18:36 +05:30
parent 0a41f331cc
commit 1d485a1a79
19 changed files with 75 additions and 42 deletions
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22
yt_dlp/compat/compat_utils.py
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@ -1,9 +1,28 @@
import collections
import contextlib
import importlib
import sys
import types
_NO_ATTRIBUTE = object()
_Package = collections.namedtuple('Package', ('name', 'version'))
def get_package_info(module):
parent = module.__name__.split('.')[0]
parent_module = None
with contextlib.suppress(ImportError):
parent_module = importlib.import_module(parent)
for attr in ('__version__', 'version_string', 'version'):
version = getattr(parent_module, attr, None)
if version is not None:
break
return _Package(getattr(module, '_yt_dlp__identifier', parent), str(version))
def _is_package(module):
try:
module.__getattribute__('__path__')
@ -12,9 +31,6 @@ def _is_package(module):
return True
_NO_ATTRIBUTE = object()
def passthrough_module(parent, child, *, callback=lambda _: None):
parent_module = importlib.import_module(parent)
child_module = importlib.import_module(child, parent)