libnm/vpn: gracefully handle empty dirname in _nm_vpn_plugin_info_list_load_dir()

No need to assert against an empty dirname. It's not different from
any other non-existing directory and we should be graceful about that.
This commit is contained in:
Thomas Haller 2016-04-22 09:09:39 +02:00
parent cf0c300058
commit 8e59be20d6

View file

@ -253,7 +253,10 @@ _nm_vpn_plugin_info_list_load_dir (const char *dirname,
GSList *res = NULL;
guint i;
g_return_val_if_fail (dirname && dirname[0], NULL);
g_return_val_if_fail (dirname, NULL);
if (!dirname[0])
return NULL;
dir = g_dir_open (dirname, 0, NULL);
if (!dir)