[appletrailers] Support height-less videos
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3a5beb0ca1
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2 changed files with 6 additions and 2 deletions
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@ -1273,8 +1273,11 @@ def int_or_none(v, scale=1, default=None, get_attr=None, invscale=1):
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if get_attr:
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if v is not None:
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v = getattr(v, get_attr, None)
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if v == '':
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v = None
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return default if v is None else (int(v) * invscale // scale)
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def str_or_none(v, default=None):
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return default if v is None else compat_str(v)
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