Fix NPE

bug: 5290369
Change-Id: Ica450c49fc0bc89b1697eaa1086707f481f6be7e

Author: Ken Wakasa

packages/SystemUI/src/com/android/systemui/statusbar/tablet/InputMethodsPanel.java

@@ -218,8 +218,12 @@ private void showConfigureInputMethods() {
 
     private View createInputMethodItem(
             final InputMethodInfo imi, final InputMethodSubtype subtype) {
-        final CharSequence subtypeName = subtype.overridesImplicitlyEnabledSubtype()
-                ? null : getSubtypeName(imi, subtype);
+        final CharSequence subtypeName;
+        if (subtype == null || subtype.overridesImplicitlyEnabledSubtype()) {
+            subtypeName = null;
+        } else {
+            subtypeName = getSubtypeName(imi, subtype);
+        }
         final CharSequence imiName = getIMIName(imi);
         final Drawable icon = getSubtypeIcon(imi, subtype);
         final View view = View.inflate(mContext, R.layout.status_bar_input_methods_item, null);