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https://github.com/yt-dlp/yt-dlp.git
synced 2024-11-03 02:03:23 +01:00
parent
61ee5aeb73
commit
1394646a0a
@ -71,7 +71,7 @@ def preferredencoding():
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def write_json_file(obj, fn):
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""" Encode obj as JSON and write it to fn, atomically """
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""" Encode obj as JSON and write it to fn, atomically if possible """
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fn = encodeFilename(fn)
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if sys.version_info < (3, 0) and sys.platform != 'win32':
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@ -108,6 +108,13 @@ def write_json_file(obj, fn):
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try:
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with tf:
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json.dump(obj, tf)
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if sys.platform == 'win32':
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# Need to remove existing file on Windows, else os.rename raises
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# WindowsError or FileExistsError.
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try:
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os.unlink(fn)
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except OSError:
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pass
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os.rename(tf.name, fn)
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except:
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try:
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