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Commit bf5dd80d authored by ykhung's avatar ykhung
Browse files

Fix corner case IndexOutOfBound exception for null content 

Bug: 184807417
Test: make SettingsRoboTests
Change-Id: Icf35b4084bcea62c2879a100d1b35b5448d8276d
parent 41389324

src/com/android/settings/fuelgauge/BatteryChartPreferenceController.java

+1 −1
Original line number Diff line number Diff line
@@ -185,7 +185,7 @@ public class BatteryChartPreferenceController extends AbstractPreferenceControll 
    private void setBatteryHistoryMapInner(

            final Map<Long, Map<String, BatteryHistEntry>> batteryHistoryMap) {

        // Resets all battery history data relative variables.

        if (batteryHistoryMap == null) {

        if (batteryHistoryMap == null || batteryHistoryMap.isEmpty()) {

            mBatteryIndexedMap = null;

            mBatteryHistoryKeys = null;

            mBatteryHistoryLevels = null;