Merge pull request #1291 from tripal/1088-tv3-field-error

Issue 1088 sep__protocol check for null
tripal · Aug 11, 2022 · c049e28 · c049e28
2 parents e24647d + a31c397
commit c049e28
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tripal_chado/includes/TripalFields/sep__protocol/sep__protocol_widget.inc b/tripal_chado/includes/TripalFields/sep__protocol/sep__protocol_widget.inc
@@ -40,7 +40,7 @@ class sep__protocol_widget extends ChadoFieldWidget {
 
     // If the field already has a value then it will come through the $items
     // array.  This happens when editing an existing record.
-    if (count($items) > 0 and array_key_exists($delta, $items)) {
+    if (count($items) > 0 and array_key_exists($delta, $items) and $items[$delta]['value']) {
       $protocol_name = array_key_exists($protocol_name_term, $items[$delta]['value']) ? $items[$delta]['value'][$protocol_name_term] : $protocol_name;
     }
 
@@ -100,4 +100,4 @@ class sep__protocol_widget extends ChadoFieldWidget {
   public function submit($form, &$form_state, $entity_type, $entity, $langcode, $delta) {
   }
 
-}
+}