am 423921ca: Merge "Fallback on empty locales."

    }

    private void initSuggest() {

        final Locale subtypeLocale = mSubtypeSwitcher.getCurrentSubtypeLocale();

        final String localeStr = subtypeLocale.toString();

        final Locale switcherSubtypeLocale = mSubtypeSwitcher.getCurrentSubtypeLocale();

        final String switcherLocaleStr = switcherSubtypeLocale.toString();

        final Locale subtypeLocale;

        final String localeStr;

        if (TextUtils.isEmpty(switcherLocaleStr)) {

            // This happens in very rare corner cases - for example, immediately after a switch

            // to LatinIME has been requested, about a frame later another switch happens. In this

            // case, we are about to go down but we still don't know it, however the system tells

            // us there is no current subtype so the locale is the empty string. Take the best

            // possible guess instead -- it's bound to have no consequences, and we have no way

            // of knowing anyway.

            Log.e(TAG, "System is reporting no current subtype.");

            subtypeLocale = getResources().getConfiguration().locale;

            localeStr = subtypeLocale.toString();

        } else {

            subtypeLocale = switcherSubtypeLocale;

            localeStr = switcherLocaleStr;

        }

        final Suggest newSuggest = new Suggest(this /* Context */, subtypeLocale,

                this /* SuggestInitializationListener */);