From 65a02bfa93a714b1362989f90137d6604bc7bb3a Mon Sep 17 00:00:00 2001
From: scuri <scuri>
Date: Tue, 4 Nov 2008 23:21:50 +0000
Subject: *** empty log message ***
---
src/lua5/cdlua5.c | 5 +++++
1 file changed, 5 insertions(+)
(limited to 'src')
diff --git a/src/lua5/cdlua5.c b/src/lua5/cdlua5.c
index 9ee3d4e..db22422 100644
--- a/src/lua5/cdlua5.c
+++ b/src/lua5/cdlua5.c
@@ -285,7 +285,12 @@ void cdlua_pushchannel(lua_State* L, unsigned char* channel, int size)
long cdlua_checkcolor(lua_State* L, int param)
{
if (!lua_islightuserdata(L, param))
+ {
+ if (lua_isnumber(L, param) && (lua_tointeger(L, param) == CD_QUERY))
+ return CD_QUERY;
+
luaL_argerror(L, param, "invalid color, must be a light user data");
+ }
return (long int)lua_touserdata(L, param);
}
--
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