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This commit is contained in:
Kovid Goyal 2016-06-04 15:05:02 +05:30
parent c5f95e08b7
commit 0d810cc05d
1 changed files with 1 additions and 1 deletions
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src/calibre/gui2/tweak_book/editor/smarts/html.py
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@ -116,7 +116,7 @@ def find_closest_containing_tag(block, offset, max_tags=sys.maxint):
def find_tag_definition(block, offset):
''' Return the <tag | > definition, if any that (block, offset) is inside. '''
block, boundary = next_tag_boundary(block, offset, forward=False)
if not boundary.is_start:
if not boundary or not boundary.is_start:
return None, False
tag_start = boundary
closing = tag_start.closing