hotfix for empty dns

nextcloud · Mar 22, 2019 · 410b7ec · 410b7ec
1 parent cf2c908
commit 410b7ec
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/apps/user_ldap/lib/Group_LDAP.php b/apps/user_ldap/lib/Group_LDAP.php
@@ -825,6 +825,10 @@ private function getGroupsByMember($dn, &$seen = null) {
 				}
 				return $this->getGroupsByMember($dn, $seen);
 			};
+
+			if (empty($dn))
+			    $dn = "";
+
 			$allGroups = $this->walkNestedGroups($dn, $fetcher, $groups);
 		}
 		$visibleGroups = $this->access->groupsMatchFilter(array_keys($allGroups));