fix(cancel): cancel button hidden after failure in some cases

rnicholus · rnicholus · commit d89ea5a1f17a · 2015-03-18T10:53:34.000-05:00
This is reproducible with a file that has sent all bytes but is then rejected in the server response. Changes ensure the cancel button is always visible when an upload fails.
diff --git a/test/dev/devenv.js b/test/dev/devenv.js
@@ -225,6 +225,12 @@ qq(window).attach("load", function() {
             enableAuto: true,
             showButton: true
         },
+        thumbnails: {
+            placeholders: {
+                waitingPath: "/client/placeholders/waiting-generic.png",
+                notAvailablePath: "/client/placeholders/not_available-generic.png"
+            }
+        },
         callbacks: {
             onError: errorHandler
         }
