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FB2 Input: Dont choke on FB2 files that have empty embedded content tags. Fixes #880904 (can't view fb2 file - 'NoneType' object has no attribute 'strip')

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Kovid Goyal 2011-10-24 22:11:40 +05:30
parent 5b600f708a
commit 25b5a61e68
1 changed files with 1 additions and 1 deletions
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src/calibre/ebooks/fb2/input.py
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@ -127,7 +127,7 @@ class FB2Input(InputFormatPlugin):
def extract_embedded_content(self, doc):
self.binary_map = {}
for elem in doc.xpath('./*'):
if 'binary' in elem.tag and elem.attrib.has_key('id'):
if elem.text and 'binary' in elem.tag and elem.attrib.has_key('id'):
ct = elem.get('content-type', '')
fname = elem.attrib['id']
ext = ct.rpartition('/')[-1].lower()