daemon: Exclude users with no shell

The NIS entry in /etc/passwd seems to be:
+::::::

We obviously don't want a user with no shell to be visible, so use this
more generic solution.

https://bugs.freedesktop.org/show_bug.cgi?id=48859

1 files changed, 2 insertions, 2 deletions

diff --git a/src/daemon.c b/src/daemon.c
index 72d6f16..deeb216 100644
--- a/src/daemon.c
+++ b/src/daemon.c
@@ -163,8 +163,8 @@ daemon_local_user_is_excluded (Daemon *daemon, const gchar *username, const gcha
         char *basename, *nologin_basename, *false_basename;
         int ret;
 
-        if (shell == NULL) {
-                return FALSE;
+        if (shell == NULL || shell[0] == '\0') {
+                return TRUE;
         }
 
         ret = FALSE;