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better error message

This commit is contained in:
Roberto Ierusalimschy 2005-10-26 11:28:19 -02:00
parent 9b5ae6faf9
commit 88f9843eee
1 changed files with 2 additions and 2 deletions
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4
lstrlib.c
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@ -1,5 +1,5 @@
/*
** $Id: lstrlib.c,v 1.125 2005/10/19 13:05:11 roberto Exp roberto $
** $Id: lstrlib.c,v 1.126 2005/10/23 17:46:30 roberto Exp roberto $
** Standard library for string operations and pattern-matching
** See Copyright Notice in lua.h
*/
@ -639,7 +639,7 @@ static void add_value (MatchState *ms, luaL_Buffer *b, const char *s,
lua_pushlstring(L, s, e - s); /* keep original text */
}
else if (!lua_isstring(L, -1))
luaL_error(L, "invalid replacement value");
luaL_error(L, "invalid replacement value (a %s)", luaL_typename(L, -1));
luaL_addvalue(b); /* add result to accumulator */
}