Avoid some errors about wrong type if old entry was not loaded

2016-12-06 08:57:44 -07:00 · 2016-12-06 08:57:44 -07:00 · 81aaaf9675
commit 81aaaf9675
parent 70631365c4
1 changed files with 4 additions and 0 deletions
--- a/infolog/inc/class.infolog_bo.inc.php
+++ b/infolog/inc/class.infolog_bo.inc.php
@ -964,6 +964,10 @@ class infolog_bo
 			}
 			
 			// create (and remove) links in custom fields
+			if(!is_array($old))
+			{
+				$old = array();
+			}
 			Api\Storage\Customfields::update_links('infolog',$values,$old,'info_id');

 			// Check for restore of deleted entry, restore held links