File python-2.5.1-sqlite.patch of Package python-doc

--- Modules/_sqlite/cursor.c
+++ Modules/_sqlite/cursor.c
@@ -782,6 +782,9 @@
             goto error;
         }
 
+        if (! statement)
+            break;
+
         /* execute statement, and ignore results of SELECT statements */
         rc = SQLITE_ROW;
         while (rc == SQLITE_ROW) {