commit 65ffa15c90f82ff3e19bd2f40308637e131832b5
author Sunny Goyal <sunnygoyal@google.com> Wed Jun 01 14:28:32 2016 -0700
committer Sunny Goyal <sunnygoyal@google.com> Wed Jun 01 14:29:25 2016 -0700
tree 5005c80c227301ea2c600091938e406813944a0b
parent d2a6ed36a2c240aa4f99bb54761db8c037fea0f9

Adding null check when widget provider changed is received as it can come
after the activity is destroyed.

Bug: 28791862
Change-Id: I521931b772a611e15f0757db72b441ebb937e262

src/com/android/launcher3/Launcher.java

diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index ad3ee0e..23a5739 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -4444,7 +4444,7 @@
 
     @Override
     public void notifyWidgetProvidersChanged() {
-        if (mWorkspace.getState().shouldUpdateWidget) {
+        if (mWorkspace != null && mWorkspace.getState().shouldUpdateWidget) {
             mModel.refreshAndBindWidgetsAndShortcuts(this, mWidgetsView.isEmpty());
         }
     }