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Fix reading of metadata from pdflrf generated LRF files.

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This commit is contained in:
Kovid Goyal 2007-09-30 17:55:00 +00:00
parent cb89867576
commit 7fbe1b98f4
1 changed files with 3 additions and 1 deletions
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4
src/libprs500/ebooks/lrf/meta.py
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@ -24,7 +24,7 @@ to get and set meta information. For example:
>>> lrf.category = "History"
"""
import struct, zlib, sys
import struct, zlib, sys, re
from shutil import copyfileobj
from cStringIO import StringIO
import xml.dom.minidom as dom
@ -392,6 +392,8 @@ class LRFMetaFile(object):
# encoded metadata block.
# Decoding using latin1 is the most useful for me since I
# occassionally read french books.
# pdflrf creates invalif metadata blocks
candidate = re.compile(u'</Info>.*', re.DOTALL).sub(u'</Info>', candidate)
if not u"Info" in candidate:
candidate = unicode(src, 'latin1', errors='ignore')
if candidate[-1:] == '\0':