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This commit is contained in:
Roberto Ierusalimschy
2002-10-04 11:30:31 -03:00
parent ce09af1e25
commit d477e4ffd6
1 changed files with 2 additions and 3 deletions
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5
ltablib.c
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@@ -1,5 +1,5 @@
/* /*
** $Id: ltablib.c,v 1.11 2002/08/06 17:06:56 roberto Exp roberto $ ** $Id: ltablib.c,v 1.12 2002/08/06 18:01:50 roberto Exp roberto $
** Library for Table Manipulation ** Library for Table Manipulation
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@@ -156,8 +156,7 @@ static int str_concat (lua_State *L) {
luaL_buffinit(L, &b); luaL_buffinit(L, &b);
for (i=1; i<=n; i++) { for (i=1; i<=n; i++) {
lua_rawgeti(L, 1, i); lua_rawgeti(L, 1, i);
luaL_arg_check(L, lua_isstring(L, -1), 1, luaL_arg_check(L, lua_isstring(L, -1), 1, "table contains non-strings");
"table contains non-strings");
luaL_addvalue(&b); luaL_addvalue(&b);
if (i != n) if (i != n)
luaL_addlstring(&b, sep, lsep); luaL_addlstring(&b, sep, lsep);