From 4a30d9e4b7946e0062ef4d734b636fc8600592bc Mon Sep 17 00:00:00 2001
From: Nick Hall <nick-h@gramps-project.org>
Date: Thu, 8 Dec 2016 15:16:26 +0000
Subject: [PATCH] Make update_backlinks method protected

---
 gramps/plugins/db/dbapi/dbapi.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gramps/plugins/db/dbapi/dbapi.py b/gramps/plugins/db/dbapi/dbapi.py
index 2bc852ef8..8b8c66d9c 100644
--- a/gramps/plugins/db/dbapi/dbapi.py
+++ b/gramps/plugins/db/dbapi/dbapi.py
@@ -662,7 +662,7 @@ class DBAPI(DbGeneric):
                                 pickle.dumps(obj.serialize())])
         self.update_secondary_values(obj)
         if not trans.batch:
-            self.update_backlinks(obj, trans)
+            self._update_backlinks(obj, trans)
             if old_data:
                 trans.add(obj_key, TXNUPD, obj.handle,
                           old_data,
@@ -674,7 +674,7 @@ class DBAPI(DbGeneric):
 
         return old_data
 
-    def update_backlinks(self, obj, transaction):
+    def _update_backlinks(self, obj, transaction):
 
         # Find existing references
         sql = ("SELECT ref_class, ref_handle " +