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detail: `luaL_where' does not use the name information

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Roberto Ierusalimschy 2003-10-01 13:50:53 -03:00
parent 5d4bf35ec9
commit a62d39aa1c
1 changed files with 2 additions and 2 deletions
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4
lauxlib.c
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@ -1,5 +1,5 @@
/* /*
** $Id: lauxlib.c,v 1.101 2003/05/15 12:20:24 roberto Exp roberto $ ** $Id: lauxlib.c,v 1.102 2003/05/16 18:59:08 roberto Exp roberto $
** Auxiliary functions for building Lua libraries ** Auxiliary functions for building Lua libraries
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@ -74,7 +74,7 @@ static void tag_error (lua_State *L, int narg, int tag) {
LUALIB_API void luaL_where (lua_State *L, int level) { LUALIB_API void luaL_where (lua_State *L, int level) {
lua_Debug ar; lua_Debug ar;
if (lua_getstack(L, level, &ar)) { /* check function at level */ if (lua_getstack(L, level, &ar)) { /* check function at level */
lua_getinfo(L, "Snl", &ar); /* get info about it */ lua_getinfo(L, "Sl", &ar); /* get info about it */
if (ar.currentline > 0) { /* is there info? */ if (ar.currentline > 0) { /* is there info? */
lua_pushfstring(L, "%s:%d: ", ar.short_src, ar.currentline); lua_pushfstring(L, "%s:%d: ", ar.short_src, ar.currentline);
return; return;