From 3d1a0e3d4dce2726f7a5b126153990d006c6c8c7 Mon Sep 17 00:00:00 2001
From: Mini <Mini@fda9a0ab-4e26-0410-ba80-894f06a4b443>
Date: Sun, 4 Feb 2007 09:46:42 +0000
Subject: [PATCH] Changed so the item cache file only gets created if there is
 data to add.

---
 src/Client/World/CacheHandler.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Client/World/CacheHandler.cpp b/src/Client/World/CacheHandler.cpp
index af1465a..a2f8270 100644
--- a/src/Client/World/CacheHandler.cpp
+++ b/src/Client/World/CacheHandler.cpp
@@ -222,6 +222,9 @@ void ItemProtoCache_InsertDataToSession(WorldSession *session)
 
 void ItemProtoCache_WriteDataToCache(WorldSession *session)
 {
+	if (session->objmgr.GetItemProtoCount() <= 0)
+		return;
+
     char* fn = "./cache/ItemPrototypes.cache";
     std::fstream fh;
     fh.open(fn, std::ios_base::out | std::ios_base::binary);