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Check for empty names

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fullwall 2012-12-18 19:27:00 +08:00
parent 1dd695a14f
commit 12c70a0609
1 changed files with 3 additions and 0 deletions
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src/main/java/net/citizensnpcs/command/command/NPCCommands.java
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@ -269,6 +269,9 @@ public class NPCCommands {
Messaging.sendErrorTr(sender, Messages.NPC_NAME_TOO_LONG); Messaging.sendErrorTr(sender, Messages.NPC_NAME_TOO_LONG);
name = name.substring(0, 15); name = name.substring(0, 15);
} }
if (name.length() <= 0)
throw new CommandException();
EntityType type = EntityType.PLAYER; EntityType type = EntityType.PLAYER;
if (args.hasValueFlag("type")) { if (args.hasValueFlag("type")) {
String inputType = args.getFlag("type"); String inputType = args.getFlag("type");