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Commit 8ad79ffd authored by Winson Chung's avatar Winson Chung
Browse files

Fix NPE in edge back gesture handler 



- TaskBarDelegate creates an EdgeBackGestureHandler, but does not set
  a stage change callback (not needed currently)

Fixes: 197831135
Test: atest SystemUITests

Signed-off-by: default avatarWinson Chung <winsonc@google.com>
Change-Id: I35841c077506d7dad35b0c53a72d9907c205cb52
parent a07f72ca

packages/SystemUI/src/com/android/systemui/navigationbar/gestural/EdgeBackGestureHandler.java

+1 −1
Original line number Diff line number Diff line
@@ -384,7 +384,7 @@ public class EdgeBackGestureHandler extends CurrentUserTracker 
    private void onNavigationSettingsChanged() {

        boolean wasBackAllowed = isHandlingGestures();

        updateCurrentUserResources();

        if (wasBackAllowed != isHandlingGestures()) {

        if (mStateChangeCallback != null && wasBackAllowed != isHandlingGestures()) {

            mStateChangeCallback.run();

        }

    }