Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9632cd70 authored by Zoey Chen's avatar Zoey Chen
Browse files

[Settings] Add null protection to avoid the crash 

Change-Id: Id933a33ecf2931445a57cf6588a9c9123c170707
Test: manual
Bug: 202162176
parent 99e05ea4

src/com/android/settings/network/telephony/NetworkProviderWifiCallingGroup.java

+3 −1
Original line number Diff line number Diff line
@@ -285,9 +285,11 @@ public class NetworkProviderWifiCallingGroup extends 
        }



        public void unregister() {

            if (mTelephonyManager != null) {

                mTelephonyManager.unregisterTelephonyCallback(this);

            }

        }

    }



    /**

     * To indicate that should show the Wi-Fi calling preference or not.