*
* secnet is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version d of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* secnet is distributed in the hope that it will be useful, but
closure_t *cl;
i = dict_find_item(dict,name,fail_if_invalid,desc,loc);
+ if (!i) return NULL;
if (i->type!=t_closure) {
if (!fail_if_invalid) return NULL;
cfgfatal(loc,desc,"\"%s\" must be a closure\n",name);