commit 4e8702354e44755fa2cb682d0fa945509d2d8b00
author Matteo Scandolo <matteo.scandolo@gmail.com> Mon Jan 30 13:43:05 2017 -0800
committer Matteo Scandolo <matteo.scandolo@gmail.com> Tue Jan 31 14:44:24 2017 -0800
tree 528bbbc09a51d0557737922a1f10000e66fea2f7
parent e2643b937baeff92bd942e83b729782948478bcf

CORD-772 Extending the GUI with external apps

Change-Id: Ie13d438716054260e03ff54ac752d9f072fb9d76

src/app/datasources/stores/synchronizer.store.ts

diff --git a/src/app/datasources/stores/synchronizer.store.ts b/src/app/datasources/stores/synchronizer.store.ts
index 33a0c39..aa25cc0 100644
--- a/src/app/datasources/stores/synchronizer.store.ts
+++ b/src/app/datasources/stores/synchronizer.store.ts
@@ -15,6 +15,9 @@
   ) {
     this.webSocket.list()
       .filter((e: IWSEvent) => {
+        if (!e.msg || !e.msg.changed_fields) {
+          return false;
+        }
         return e.msg.changed_fields.indexOf('backend_status') > -1;
       })
       .subscribe(