commit 52c0f9575b4253a8f3064158529dcedec3c9bffe
parent 4fde357130fe588e9eea3a2045f233d4bf242ad1
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Wed, 12 Nov 2014 11:31:26 -0200
uses return value from lua_getfield
Diffstat:
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/loadlib.c b/loadlib.c
@@ -1,5 +1,5 @@
/*
-** $Id: loadlib.c,v 1.121 2014/11/03 15:11:10 roberto Exp roberto $
+** $Id: loadlib.c,v 1.122 2014/11/10 14:28:31 roberto Exp roberto $
** Dynamic library loader for Lua
** See Copyright Notice in lua.h
**
@@ -518,8 +518,8 @@ static void findloader (lua_State *L, const char *name) {
int i;
luaL_Buffer msg; /* to build error message */
luaL_buffinit(L, &msg);
- lua_getfield(L, lua_upvalueindex(1), "searchers"); /* will be at index 3 */
- if (!lua_istable(L, 3))
+ /* push 'package.searchers' to index 3 in the stack */
+ if (lua_getfield(L, lua_upvalueindex(1), "searchers") != LUA_TTABLE)
luaL_error(L, "'package.searchers' must be a table");
/* iterate over available searchers to find a loader */
for (i = 1; ; i++) {