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Kovid Goyal 2013-01-27 19:48:24 +05:30
parent d96328a259
commit df382c177b
1 changed files with 1 additions and 1 deletions
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src/calibre/ebooks/oeb/transforms/subset.py
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@ -280,7 +280,7 @@ class SubsetFonts(object):
return ans
def find_usage_in(self, elem, inherited_style):
style = self.elem_style(elem.get('class', ''), inherited_style)
style = self.elem_style(elem.get('class', '') or '', inherited_style)
for child in elem:
self.find_usage_in(child, style)
font = self.used_font(style)