Check for empty names

2012-12-18 19:27:00 +08:00 · 2012-12-18 19:27:00 +08:00 · 02a346eea4
parent 8615b515c8
commit 02a346eea4
1 changed files with 3 additions and 0 deletions
--- a/src/main/java/net/citizensnpcs/command/command/NPCCommands.java
+++ b/src/main/java/net/citizensnpcs/command/command/NPCCommands.java
@ -269,6 +269,9 @@ public class NPCCommands {
            Messaging.sendErrorTr(sender, Messages.NPC_NAME_TOO_LONG);
            name = name.substring(0, 15);
        }
+        if (name.length() <= 0)
+            throw new CommandException();
+
        EntityType type = EntityType.PLAYER;
        if (args.hasValueFlag("type")) {
            String inputType = args.getFlag("type");