Fixed if test.

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/ldap-sync b/scripts/ldap-sync
index 26b7718..04631bf 100755
--- a/scripts/ldap-sync
+++ b/scripts/ldap-sync
@@ -440,7 +440,7 @@ class LdapSync():
     def _add_users_groups(self, username, group):
         """Internally used to store all user names and groups."""
         all_usernames.append(username)
-        if all_groups.get(group, None):
+        if all_groups.get(group) is not None:
             all_groups[group].append(username)
         else:
             all_groups[group] = [username]