NIHVIVO-2257 made a change in ingestUtils.js to check if primary and duplicate uris are same while using merge individuals tool.

webapp/web/js/jenaIngest/ingestUtils.js

@@ -13,6 +13,10 @@ $(document).ready(function(){
       alert('Please enter a value for Individual URI 2.');
       return false;
     }
+    if ($('#uri1').val() == $('#uri2').val()){
+      alert('Primary and duplicate URI cannot be same.');
+      return false;
+    }
   });
   
 });