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lua_gettable and similars return type of gotten value

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Roberto Ierusalimschy
2014-03-12 17:57:40 -03:00
parent ad40bb1181
commit a3addae036
7 changed files with 40 additions and 44 deletions
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5
ldblib.c
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@@ -1,5 +1,5 @@
/*
** $Id: ldblib.c,v 1.135 2013/07/22 16:05:53 roberto Exp roberto $
** $Id: ldblib.c,v 1.136 2014/02/19 13:51:09 roberto Exp roberto $
** Interface from Lua to its debug API
** See Copyright Notice in lua.h
*/
@@ -270,8 +270,7 @@ static void hookf (lua_State *L, lua_Debug *ar) {
{"call", "return", "line", "count", "tail call"};
gethooktable(L);
lua_pushthread(L);
lua_rawget(L, -2);
if (lua_isfunction(L, -1)) {
if (lua_rawget(L, -2) == LUA_TFUNCTION) {
lua_pushstring(L, hooknames[(int)ar->event]);
if (ar->currentline >= 0)
lua_pushinteger(L, ar->currentline);