commit 5645a84368f2a515281da60f96e09d0fdeaf0470
parent 95ed6c1127e3d2902ea460947c69a1c14096508a
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Sat, 24 Sep 2011 18:11:05 -0300
detail about 'trick' function (nil turn it off)
Diffstat:
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/ltests.c b/ltests.c
@@ -1,5 +1,5 @@
/*
-** $Id: ltests.c,v 2.121 2011/07/02 15:59:17 roberto Exp roberto $
+** $Id: ltests.c,v 2.122 2011/08/23 17:24:34 roberto Exp roberto $
** Internal Module for Debugging of the Lua Implementation
** See Copyright Notice in lua.h
*/
@@ -595,7 +595,10 @@ static int mem_query (lua_State *L) {
static int settrick (lua_State *L) {
- l_Trick = gcvalue(obj_at(L, 1));
+ if (ttisnil(obj_at(L, 1)))
+ l_Trick = NULL;
+ else
+ l_Trick = gcvalue(obj_at(L, 1));
return 0;
}