From a4a9b15fa688ac023763feaf15d5dc2b2fcb0486 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Thu, 1 Dec 2011 10:09:31 +0530
Subject: [PATCH] Metadata search and replace, make the regular expressions
 unicode aware

---
 src/calibre/gui2/dialogs/metadata_bulk.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/calibre/gui2/dialogs/metadata_bulk.py b/src/calibre/gui2/dialogs/metadata_bulk.py
index 928be3843c..c956036fda 100644
--- a/src/calibre/gui2/dialogs/metadata_bulk.py
+++ b/src/calibre/gui2/dialogs/metadata_bulk.py
@@ -743,6 +743,8 @@ class MetadataBulkDialog(ResizableDialog, Ui_MetadataBulkDialog):
         else:
             flags = re.I
 
+        flags |= re.UNICODE
+
         try:
             if self.search_mode.currentIndex() == 0:
                 self.s_r_obj = re.compile(re.escape(unicode(self.search_for.text())), flags)