Fix bug in the test to check if the digits area is empty.
diff --git a/src/com/android/contacts/TwelveKeyDialer.java b/src/com/android/contacts/TwelveKeyDialer.java
index 5cb07ea..2180dad 100644
--- a/src/com/android/contacts/TwelveKeyDialer.java
+++ b/src/com/android/contacts/TwelveKeyDialer.java
@@ -1180,6 +1180,6 @@
      * @return true if the widget with the phone number digits is empty.
      */
     private boolean isDigitsEmpty() {
-        return mDigits.length() != 0;
+        return mDigits.length() == 0;
     }
 }