Mercurial > dive4elements > river

diff gwt-client/src/main/java/org/dive4elements/river/client/client/ui/FromToTableHelperPanel.java @ 9169:1f94b3673ed3
Collisions nullpointer fix
author: gernotbelger
date: Thu, 21 Jun 2018 10:41:55 +0200
parents: 22d8928895a1
children: 5a0e8d76582e
--- a/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/FromToTableHelperPanel.java	Thu Jun 21 08:13:37 2018 +0200
+++ b/gwt-client/src/main/java/org/dive4elements/river/client/client/ui/FromToTableHelperPanel.java	Thu Jun 21 10:41:55 2018 +0200
@@ -91,6 +91,10 @@
             fields.put(order, field);
         }
 
+        if (mData == null || mData.opts == null) {
+            this.table.setEmptyMessage(flys.error_feed_no_data());
+            return;
+        }
         for (final DataItem dataItem : mData.opts) {
             final MultiDataItem item = (MultiDataItem) dataItem;