Don't save empty field references. Closes #126.

statamic · Sep 9, 2020 · b4c4fb7 · b4c4fb7
1 parent 74559df
commit b4c4fb7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Fieldtypes/SourceFieldtype.php b/src/Fieldtypes/SourceFieldtype.php
@@ -42,7 +42,7 @@ public function preProcess($data)
     public function process($data)
     {
         if ($data['source'] === 'field') {
-            return '@seo:'.$data['value'];
+            return $data['value'] ? '@seo:'.$data['value'] : null;
         }
 
         if ($data['source'] === 'inherit') {