From 18f0755e4e539d323a5cf7a2c61563a5c266424e Mon Sep 17 00:00:00 2001
From: Tyler Renelle <tylerrenelle@gmail.com>
Date: Sun, 18 Aug 2013 20:42:27 -0400
Subject: [PATCH] cast user.items[type] to int, this was the "not enough gp"
 bug

---
 script/items.coffee | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/script/items.coffee b/script/items.coffee
index 801ff541aa..e709faa66b 100644
--- a/script/items.coffee
+++ b/script/items.coffee
@@ -79,7 +79,7 @@ module.exports.buyItem = (user, type, options={}) ->
 
   nextItem =
       if type is 'potion' then items.potion
-      else module.exports.getItem type, ((user.items[type] or 0) + 1)
+      else module.exports.getItem type, ((~~user.items[type] or 0) + 1)
 
   return false if +user.stats.gp < +nextItem.value
   if nextItem.type is 'potion'