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Don't trim <guide/> references, as they may *not* be spine items.

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This commit is contained in:
Marshall T. Vandegrift 2009-01-14 17:44:49 -05:00
parent 14db43a40b
commit fc246ebdd5
1 changed files with 6 additions and 1 deletions
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7
src/calibre/ebooks/oeb/transforms/trimmanifest.py
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@ -9,6 +9,7 @@ __copyright__ = '2008, Marshall T. Vandegrift <llasram@gmail.com>'
import sys
import os
from itertools import chain
from urlparse import urldefrag
from lxml import etree
import cssutils
from calibre.ebooks.oeb.base import XPNSMAP, CSS_MIME, OEB_DOCS
@ -29,6 +30,11 @@ class ManifestTrimmer(object):
used.add(oeb.manifest.hrefs[item.value])
elif item.value in oeb.manifest.ids:
used.add(oeb.manifest.ids[item.value])
for ref in oeb.guide.values():
path, _ = urldefrag(ref.href)
if path in oeb.manifest.hrefs:
used.add(oeb.manifest.hrefs[path])
# TOC items are required to be in the spine
for item in oeb.spine:
used.add(item)
unchecked = used
@ -56,7 +62,6 @@ class ManifestTrimmer(object):
cssutils.replaceUrls(sheet, replacer)
used.update(new)
unchecked = new
# All guide and TOC items are required to be in the spine
for item in oeb.manifest.values():
if item not in used:
oeb.logger.info('Trimming %r from manifest' % item.href)