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detail in error message

This commit is contained in:
Roberto Ierusalimschy 2001-01-31 11:13:17 -02:00
parent 44a53df688
commit 60ff79451c
1 changed files with 2 additions and 2 deletions
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4
lparser.c
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@ -1,5 +1,5 @@
/*
** $Id: lparser.c,v 1.126 2001/01/29 13:14:49 roberto Exp roberto $
** $Id: lparser.c,v 1.127 2001/01/29 15:26:40 roberto Exp roberto $
** LL(1) Parser and code generator for Lua
** See Copyright Notice in lua.h
*/
@ -234,7 +234,7 @@ static void pushupvalue (LexState *ls, TString *n) {
int level = search_local(ls, n, &v);
if (level == -1) { /* global? */
if (fs->prev == NULL)
luaX_syntaxerror(ls, "cannot access upvalue in main", n->str);
luaX_syntaxerror(ls, "cannot access an upvalue at top level", n->str);
v.u.index = string_constant(fs->prev, n);
}
else if (level != 1)