From 97931077e0e8ff2e8d60c2768470fd641fbc40e7 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Tue, 24 Jan 2012 12:39:04 +0530
Subject: [PATCH] Conversion pipeline: Fix items in the <guide> that refer to
 files with URL unsafe filenames being ignored. Fixes #920804 (Private bug)

---
 src/calibre/ebooks/oeb/reader.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/ebooks/oeb/reader.py b/src/calibre/ebooks/oeb/reader.py
index 6b2cf798ea..3d44589e6d 100644
--- a/src/calibre/ebooks/oeb/reader.py
+++ b/src/calibre/ebooks/oeb/reader.py
@@ -327,7 +327,7 @@ class OEBReader(object):
         manifest = self.oeb.manifest
         for elem in xpath(opf, '/o2:package/o2:guide/o2:reference'):
             href = elem.get('href')
-            path = urldefrag(href)[0]
+            path = urlnormalize(urldefrag(href)[0])
             if path not in manifest.hrefs:
                 self.logger.warn(u'Guide reference %r not found' % href)
                 continue