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html2lrf shouldn't die on empty HTML files.

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This commit is contained in:
Kovid Goyal 2008-06-01 09:51:43 -07:00
parent 0d86fc0cf2
commit 0603501067
1 changed files with 7 additions and 1 deletions
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8
src/calibre/ebooks/lrf/html/convert_from.py
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@ -517,7 +517,13 @@ def get_valid_block(page):
return c
raise ConversionError(_('Could not parse file: %s')%self.file_name)
else:
index = self.book.pages().index(opage)
try:
index = self.book.pages().index(opage)
except ValueError:
self.log_warning(_('%s is an empty file')%self.file_name)
tb = self.book.create_text_block()
self.current_page.append(tb)
return tb
for page in list(self.book.pages()[index+1:]):
for c in page.contents:
if isinstance(c, (TextBlock, ImageBlock)):