Avoid from crash when null pointer. Bug: 152336444 Test: m RunSettingsRoboTests -j ROBOTEST_FILTER=MobileNetworkActivityTest Change-Id: I77314f697d8a99d77b9f5fe0a48ddbae69634743
Avoid from crash when null pointer. Bug: 152336444 Test: m RunSettingsRoboTests -j ROBOTEST_FILTER=MobileNetworkActivityTest Change-Id: I77314f697d8a99d77b9f5fe0a48ddbae69634743