diff --git a/out/out.Search.php b/out/out.Search.php
index 3aaf8df99..d2de6d74c 100644
--- a/out/out.Search.php
+++ b/out/out.Search.php
@@ -535,16 +535,17 @@ if($fullsearch) {
 		$attributes = array();
 
 	foreach($attributes as $attrdefid=>$attribute) {
-		$attrdef = $dms->getAttributeDefinition($attrdefid);
 		if($attribute) {
-			if($attrdef->getType() == SeedDMS_Core_AttributeDefinition::type_date) {
-				if(is_array($attribute)) {
-					if(!empty($attributes[$attrdefid]['from']))
-						$attributes[$attrdefid]['from'] = date('Y-m-d', makeTsFromDate($attribute['from']));
-					if(!empty($attributes[$attrdefid]['to']))
-						$attributes[$attrdefid]['to'] = date('Y-m-d', makeTsFromDate($attribute['to']));
-				} else {
-					$attributes[$attrdefid] = date('Y-m-d', makeTsFromDate($attribute));
+			if($attrdef = $dms->getAttributeDefinition($attrdefid)) {
+				if($attrdef->getType() == SeedDMS_Core_AttributeDefinition::type_date) {
+					if(is_array($attribute)) {
+						if(!empty($attributes[$attrdefid]['from']))
+							$attributes[$attrdefid]['from'] = date('Y-m-d', makeTsFromDate($attribute['from']));
+						if(!empty($attributes[$attrdefid]['to']))
+							$attributes[$attrdefid]['to'] = date('Y-m-d', makeTsFromDate($attribute['to']));
+					} else {
+						$attributes[$attrdefid] = date('Y-m-d', makeTsFromDate($attribute));
+					}
 				}
 			}
 		}