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CLEANUP: hlua: use hlua_pusherror() where relevant

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In hlua_map_new(), when error occurs we use a combination of luaL_where,
lua_pushfstring and lua_concat to build the error string before calling
lua_error().

It turns out that we already have the hlua_pusherror() macro which is
exactly made for that purpose so let's use it.

It could be backported to all stable versions to ease code maintenance.
This commit is contained in:
Aurelien DARRAGON 2024-06-04 12:48:45 +02:00
parent f7ae84e7d1
commit 6e484996c6
1 changed files with 1 additions and 3 deletions
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4
src/hlua.c
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@ -2369,9 +2369,7 @@ __LJMP static int hlua_map_new(struct lua_State *L)
/* error case: we can't use luaL_error because we must /* error case: we can't use luaL_error because we must
* free the err variable. * free the err variable.
*/ */
luaL_where(L, 1); hlua_pusherror(L, "'new': %s.", err);
lua_pushfstring(L, "'new': %s.", err);
lua_concat(L, 2);
free(err); free(err);
chunk_destroy(&args[0].data.str); chunk_destroy(&args[0].data.str);
WILL_LJMP(lua_error(L)); WILL_LJMP(lua_error(L));