From 48641b7c6c65e8f2a0f13a208c3fb24ec52fdc68 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Fri, 29 Jul 2011 21:58:15 -0600
Subject: [PATCH] Check library did not know about original_* files

---
 src/calibre/library/check_library.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/calibre/library/check_library.py b/src/calibre/library/check_library.py
index 6013c76b9c..0a68dd18cb 100644
--- a/src/calibre/library/check_library.py
+++ b/src/calibre/library/check_library.py
@@ -150,6 +150,8 @@ class CheckLibrary(object):
         if not ext:
             return False
         ext = ext[1:].lower()
+        if ext.startswith('original_'):
+            ext = ext[len('original_'):]
         if ext in EBOOK_EXTENSIONS:
             return True
         return False