From 547fa726bfe4c8e0c984bbda55962e801d873080 Mon Sep 17 00:00:00 2001
From: ShadowNinja <noreply@gmail.com>
Date: Sun, 8 Sep 2013 20:52:20 -0400
Subject: [PATCH] Fix crash with invalid number passed to select_area

---
 pos.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pos.lua b/pos.lua
index 0ff94d7..80ff5b5 100644
--- a/pos.lua
+++ b/pos.lua
@@ -19,6 +19,7 @@ minetest.register_chatcommand("select_area", {
 		if not id then
 			minetest.chat_send_player(name,
 					"Invalid usage, see /help select_area.")
+			return
 		end
 
 		for k, area in pairs(areas.areas) do