From 01c361e7fe561e602f940dc3d003b0c85898662f Mon Sep 17 00:00:00 2001
From: Charles Haley <>
Date: Wed, 7 Nov 2012 18:15:16 +0100
Subject: [PATCH] Update last_modified when deleting values from custom columns
 using the tag browser.

---
 src/calibre/library/custom_columns.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/calibre/library/custom_columns.py b/src/calibre/library/custom_columns.py
index 453f03f38a..2401ef3026 100644
--- a/src/calibre/library/custom_columns.py
+++ b/src/calibre/library/custom_columns.py
@@ -292,6 +292,7 @@ class CustomColumns(object):
             if num is not None:
                 data = self.custom_column_num_map[num]
             table,lt = self.custom_table_names(data['num'])
+            self.dirty_books_referencing('#'+data['label'], id, commit=False)
             self.conn.execute('DELETE FROM %s WHERE value=?'%lt, (id,))
             self.conn.execute('DELETE FROM %s WHERE id=?'%table, (id,))
             self.conn.commit()