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https://github.com/yt-dlp/yt-dlp.git
synced 2024-11-05 09:47:27 -05:00
560738f34d
This significantly speeds up `import yt_dlp` in the absence of `lazy_extractors`
24 lines
703 B
Python
24 lines
703 B
Python
import contextlib
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import os
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from ..utils import load_plugins
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_LAZY_LOADER = False
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if not os.environ.get('YTDLP_NO_LAZY_EXTRACTORS'):
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with contextlib.suppress(ImportError):
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from .lazy_extractors import * # noqa: F403
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from .lazy_extractors import _ALL_CLASSES
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_LAZY_LOADER = True
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if not _LAZY_LOADER:
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from ._extractors import * # noqa: F403
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_ALL_CLASSES = [ # noqa: F811
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klass
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for name, klass in globals().items()
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if name.endswith('IE') and name != 'GenericIE'
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]
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_ALL_CLASSES.append(GenericIE) # noqa: F405
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_PLUGIN_CLASSES = load_plugins('extractor', 'IE', globals())
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_ALL_CLASSES = list(_PLUGIN_CLASSES.values()) + _ALL_CLASSES
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