Don't use an intermediate object with a different meaning

Change-Id: Ie89916b49c852a51385ffd61cb596a58f23a46a0
diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java
index 5e1795a..6c89fba 100644
--- a/java/src/com/android/inputmethod/latin/LatinIME.java
+++ b/java/src/com/android/inputmethod/latin/LatinIME.java
@@ -1834,13 +1834,14 @@
         } else {
             SuggestedWords previousSuggestions = mSuggestionsView.getSuggestions();
             if (previousSuggestions == mSettingsValues.mSuggestPuncList) {
-                if (builder.size() == 0) {
+                if (!mWordComposer.isComposingWord()) {
                     return;
                 }
                 previousSuggestions = SuggestedWords.EMPTY;
             }
-            builder.addTypedWordAndPreviousSuggestions(typedWord, previousSuggestions);
-            showSuggestions(builder.build(), typedWord);
+            final SuggestedWords.Builder obsoleteSuggestionsBuilder = new SuggestedWords.Builder()
+                    .addTypedWordAndPreviousSuggestions(typedWord, previousSuggestions);
+            showSuggestions(obsoleteSuggestionsBuilder.build(), typedWord);
         }
     }