simplify/optimize: use provided L

2006-10-14 22:22:16 +00:00
parent a6b3f71e67
commit 0c6d792648
1 changed files with 2 additions and 2 deletions
@@ -57,8 +57,8 @@ LuaReference &LuaReference::operator=( const LuaReference &cpy )

 void LuaReference::SetFromStack( Lua *L )
 {
-	Unregister();
-
+	if( m_iReference != LUA_NOREF )
+		luaL_unref( L, LUA_REGISTRYINDEX, m_iReference );
 	m_iReference = luaL_ref( L, LUA_REGISTRYINDEX );
 }