# HG changeset patch
# User Franck Deroche <franck@defr.org>
# Date 1259069201 -3600
# Node ID 0aae3e2e6309a580b76883428987fec7256e8616
# Parent  9ce879ecbce6ddefe55516d50d13bc0375725ee8
Fix d'un warning dans le cas node_load(node_save());

diff -r 9ce879ecbce6 -r 0aae3e2e6309 og_statistics.module
--- a/og_statistics.module	Tue Nov 24 14:25:13 2009 +0100
+++ b/og_statistics.module	Tue Nov 24 14:26:41 2009 +0100
@@ -81,7 +81,7 @@
     case 'update':
       // Update statistics.
       if (og_is_group_post_type($node->type)) {
-        if (isset($node->og_groups)) {
+        if (isset($node->og_groups) && isset($node->og_initial_groups)) {
           $updated_gid = array_intersect($node->og_groups, $node->og_initial_groups);
           $added_gid = array_diff($node->og_groups, $node->og_initial_groups);
           $removed_gid = array_diff($node->og_initial_groups, $node->og_groups);