getUnknownTokenString was throwing an error if token key found but no…

… value
CS2103AUG2016-F11-C1 · Nov 6, 2016 · c00b823 · c00b823
1 parent 22368e4
commit c00b823
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/main/java/seedu/todo/controllers/concerns/Disambiguator.java b/src/main/java/seedu/todo/controllers/concerns/Disambiguator.java
@@ -70,10 +70,10 @@ private static String extractKeyOrValue(Map<String, String[]> parsedResult, bool
     public static String getUnknownTokenString(Map<String, String[]> parsedResult) {
         String[] defaultToken = parsedResult.get("default");
 
-        if (defaultToken == null || defaultToken.length < 2 || defaultToken[1].length() <= 0) {
+        if (defaultToken != null && defaultToken[1] != null && defaultToken[1].length() > 0) {
+            return defaultToken[1];
+        } else {
             return null;
         }
-
-        return defaultToken[1];
     }
 }