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Commit c60a846e authored by Tadashi G. Takaoka's avatar Tadashi G. Takaoka
Browse files

Fix NPE in Settings.updateCustomInputStylesSummary

Change-Id: I7822adf407046098f97bf60da9382910c0a40209
parent 1e1235fe
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+2 −1
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ import android.view.inputmethod.InputMethodSubtype;
import java.util.ArrayList;

public class AdditionalSubtype {
    private static final InputMethodSubtype EMPTY_SUBTYPE_ARRAY = new InputMethodSubtype[0];

    private AdditionalSubtype() {
        // This utility class is not publicly instantiable.
@@ -86,7 +87,7 @@ public class AdditionalSubtype {

    public static InputMethodSubtype[] createAdditionalSubtypesArray(String prefSubtypes) {
        if (TextUtils.isEmpty(prefSubtypes)) {
            return null;
            return EMPTY_SUBTYPE_ARRAY;
        }
        final String[] prefSubtypeArray = prefSubtypes.split(PREF_SUBTYPE_SEPARATOR);
        final ArrayList<InputMethodSubtype> subtypesList =