commit 30770f82e758780cf457fba7247e1700e1dc5445
author calderwoodra <calderwoodra@google.com> Fri Mar 16 17:37:49 2018 -0700
committer Copybara-Service <copybara-piper@google.com> Fri Mar 16 17:40:12 2018 -0700
tree a72ffb798d739b3242d1ec371eac3b70a2ee8a4f
parent a7530f84656f1060957b14a4c946fd02cf88f7cd

Check if parent is null since fetch call can be called while Dialer is paused.

Bug: 73972084
Test: n/a
PiperOrigin-RevId: 189418664
Change-Id: I3dadea08dad1f2a594f5a7e0daf055721c3222a3

java/com/android/dialer/app/calllog/VisualVoicemailCallLogFragment.java

diff --git a/java/com/android/dialer/app/calllog/VisualVoicemailCallLogFragment.java b/java/com/android/dialer/app/calllog/VisualVoicemailCallLogFragment.java
index f1ede89..458c052 100644
--- a/java/com/android/dialer/app/calllog/VisualVoicemailCallLogFragment.java
+++ b/java/com/android/dialer/app/calllog/VisualVoicemailCallLogFragment.java
@@ -151,7 +151,9 @@
   @Override
   public void fetchCalls() {
     super.fetchCalls();
-    FragmentUtils.getParentUnsafe(this, CallLogFragmentListener.class).updateTabUnreadCounts();
+    if (FragmentUtils.getParent(this, CallLogFragmentListener.class) != null) {
+      FragmentUtils.getParentUnsafe(this, CallLogFragmentListener.class).updateTabUnreadCounts();
+    }
   }
 
   @Override