Merge pull request #20 from payammeyer/master

Fix for #11
manolo · Apr 13, 2016 · c8c13d7 · c8c13d7 · zouabimourad · Sep 5, 2016
2 parents 9d5ad8e + 726463b
commit c8c13d7
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/core/src/main/java/gwtupload/client/Uploader.java b/core/src/main/java/gwtupload/client/Uploader.java
@@ -431,6 +431,11 @@ public void onResponseReceived(Request request, Response response) {
 
   private SubmitCompleteHandler onSubmitCompleteHandler = new SubmitCompleteHandler() {
     public void onSubmitComplete(SubmitCompleteEvent event) {
+      if (event.getResults() == null || event.getResults().isEmpty()) {
+          // https://github.com/manolo/gwtupload/issues/11
+          log("Ignoring empty message in onSubmitComplete", null);
+          return;
+      }
       updateStatusTimer.cancel();
       onSubmitComplete = true;
       serverRawResponse = event.getResults();
@@ -1314,7 +1319,7 @@ private void uploadFinished() {
       statusWidget.setStatus(IUploadStatus.Status.ERROR);
     }
     onFinishUpload();
-    reatachIframe(uploadForm.getElement().getAttribute("target"));
+    //reatachIframe(uploadForm.getElement().getAttribute("target"));
   }
 
   // Fix for issue http://stackoverflow.com/questions/27711821