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Commit 50b8df99 authored by Sarah Chin's avatar Sarah Chin Committed by Jack Yu
Browse files

Don't send null data call list response 

Test: atest DataServiceCallbackTest
Bug: 223473056
Merged-In: I2919fff4abe1ccc234ae2b5d45582eadce440986
Change-Id: I2919fff4abe1ccc234ae2b5d45582eadce440986
parent 1e3e6921

telephony/java/android/telephony/data/DataService.java

+2 −1
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ import com.android.telephony.Rlog; 
import java.lang.annotation.Retention;

import java.lang.annotation.RetentionPolicy;

import java.util.ArrayList;

import java.util.Collections;

import java.util.List;

import java.util.Objects;
@@ -351,7 +352,7 @@ public abstract class DataService extends Service { 
        public void requestDataCallList(@NonNull DataServiceCallback callback) {

            // The default implementation is to return unsupported.

            callback.onRequestDataCallListComplete(DataServiceCallback.RESULT_ERROR_UNSUPPORTED,

                    null);

                    Collections.EMPTY_LIST);

        }



        private void registerForDataCallListChanged(IDataServiceCallback callback) {