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Book polishing: Ignore zero byte font files in the ebook instead of erroring out on them when subsetting fonts. Fixes #1395694 [Polish failing with errors](https://bugs.launchpad.net/calibre/+bug/1395694)

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Kovid Goyal 2014-11-24 19:05:03 +05:30
parent a0afd5b2c6
commit 2d8c856e7c
1 changed files with 7 additions and 1 deletions
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6
src/calibre/ebooks/oeb/polish/subset.py
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@ -48,7 +48,13 @@ def subset_all_fonts(container, font_stats, report):
continue continue
with container.open(name, 'r+b') as f: with container.open(name, 'r+b') as f:
raw = f.read() raw = f.read()
try:
font_name = get_font_names(raw)[-1] font_name = get_font_names(raw)[-1]
except Exception as e:
container.log.warning(
'Corrupted font: %s, ignoring. Error: %s'%(
name, as_unicode(e)))
continue
warnings = [] warnings = []
container.log('Subsetting font: %s'%(font_name or name)) container.log('Subsetting font: %s'%(font_name or name))
try: try: