Fix NPE on FeatureFlag.addChangeListener (0928456d) · Commits · e / os / android_packages_apps_Trebuchet

quickstep/src/com/android/launcher3/uioverrides/DeviceFlag.java

+3 −0

Original line number	Diff line number	Diff line
		@@ -54,6 +54,9 @@ public class DeviceFlag extends DebugFlag {

		@Override
		public void addChangeListener(Context context, Runnable r) {
		if (mListeners == null) {
		initialize(context);
		}
		mListeners.add(r);
		}