Fix possible IndexOutOfRange with dScriptArgument List.

DenizenScript · Mar 21, 2013 · 1db6c9a · 1db6c9a
1 parent d19a155
commit 1db6c9a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/main/java/net/aufdemrand/denizen/utilities/arguments/List.java b/src/main/java/net/aufdemrand/denizen/utilities/arguments/List.java
@@ -73,6 +73,7 @@ public String as_dScriptArg() {
     }
 
     public String dScriptArgValue() {
+        if (isEmpty()) return "";
         StringBuilder dScriptArg = new StringBuilder();
         for (String item : this)
             dScriptArg.append(item + "|");
@@ -91,7 +92,7 @@ public String getAttribute(Attribute attribute) {
         if (attribute == null) return null;
 
         if (attribute.startsWith("ascslist")) {
-            StringBuilder dScriptArg = new StringBuilder();
+            StringBuilder dScriptArg = new StringBuilder(); 
             for (String item : this)
                 dScriptArg.append(item + ", ");
             return new Element(dScriptArg.toString().substring(0, dScriptArg.length() - 2))