made myuses only decrement if it's greater than 0... makes for no negative uses

git-svn-id: https://svn.code.sf.net/p/gameservirc/code/trunk@423 bc333340-6410-0410-a689-9d09f3c113fa

diff --git a/gameserv/item.cpp b/gameserv/item.cpp
index 0fbdef6d9791fcbb1432a7fbc6ca747f0ae890ff..6146b1c7784688c7e4e378442daf08b025cad252 100644 (file)
--- a/gameserv/item.cpp
+++ b/gameserv/item.cpp
@@ -336,7 +336,8 @@ itemContainer::~itemContainer()
 void itemContainer::use(Player *p)
 {
   myitem->use(p);
-  --myuses;
+  if (myuses > 0)
+       --myuses;
 }
 
 itemContainer &itemContainer::operator--()