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[generic] prevent reference before assignment errors

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Bastian de Groot 2018-04-14 18:28:49 +02:00
parent 57182dca50
commit 4f8ed0968b
1 changed files with 2 additions and 1 deletions
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3
youtube_dl/extractor/generic.py
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@ -2009,6 +2009,7 @@ class GenericIE(InfoExtractor):
entries = [] entries = []
for it in doc.findall('./channel/item'): for it in doc.findall('./channel/item'):
next_url = None
enclosure_nodes = it.findall('./enclosure') enclosure_nodes = it.findall('./enclosure')
for e in enclosure_nodes: for e in enclosure_nodes:
next_url = e.attrib.get('url') next_url = e.attrib.get('url')
@ -2018,7 +2019,7 @@ class GenericIE(InfoExtractor):
if not enclosure_nodes: if not enclosure_nodes:
next_url = xpath_text(it, 'link', fatal=False) next_url = xpath_text(it, 'link', fatal=False)
if not next_url: if next_url is None:
continue continue
entries.append({ entries.append({