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Commit a3ba1831 authored by Zoey Chen's avatar Zoey Chen
Browse files

[Settings] Add NPE protection for the bundle 

Bug: 238980691
Change-Id: I0f5e79ab83701552bc92b07ebdc0ee90b700721f
Test: atest EnabledNetworkModePreferenceControllerTest
parent 501cc983

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

+2 −2
Original line number Diff line number Diff line
@@ -239,8 +239,8 @@ public class EnabledNetworkModePreferenceController extends 
        void setPreferenceEntries() {

            mTelephonyManager = mTelephonyManager.createForSubscriptionId(mSubId);

            final PersistableBundle carrierConfig = mCarrierConfigCache.getConfigForSubId(mSubId);

            final boolean display2gOptions = carrierConfig

                    .getBoolean(CarrierConfigManager.KEY_PREFER_2G_BOOL);

            final boolean display2gOptions = carrierConfig != null

                    && carrierConfig.getBoolean(CarrierConfigManager.KEY_PREFER_2G_BOOL);

            clearAllEntries();

            UiOptions.Builder uiOptions = UiOptions.newBuilder();

            uiOptions.setType(getEnabledNetworkType());