diff --git a/lib/public/share.php b/lib/public/share.php
index 8c7f5a7ad84..7837e91f102 100644
--- a/lib/public/share.php
+++ b/lib/public/share.php
@@ -156,7 +156,7 @@ class Share {
 						return false;
 					}
 				}
-				if (self::getItems($itemType, $item, self::SHARE_TYPE_USER, $shareWith, $uidOwner, self::FORMAT_NONE, 1)) {
+				if (self::getItems($itemType, $item, self::SHARE_TYPE_USER, $shareWith, $uidOwner, self::FORMAT_NONE, null, 1)) {
 					\OC_Log::write('OCP\Share', 'Sharing '.$item.' failed, because this item is already shared with the user '.$shareWith, \OC_Log::ERROR);
 					return false;
 				}
@@ -169,7 +169,7 @@ class Share {
 					\OC_Log::write('OCP\Share', 'Sharing '.$item.' failed, because '.$uidOwner.' is not a member of the group '.$shareWith, \OC_Log::ERROR);
 					return false;
 				}
-				if (self::getItems($itemType, $item, self::SHARE_TYPE_GROUP, $shareWith, $uidOwner, self::FORMAT_NONE, 1)) {
+				if (self::getItems($itemType, $item, self::SHARE_TYPE_GROUP, $shareWith, $uidOwner, self::FORMAT_NONE, null, 1)) {
 					\OC_Log::write('OCP\Share', 'Sharing '.$item.' failed, because this item is already shared with the group '.$shareWith, \OC_Log::ERROR);
 					return false;
 				}
@@ -221,7 +221,7 @@ class Share {
 	* @return Returns true on success or false on failure
 	*/
 	public static function unshare($itemType, $item, $shareType, $shareWith) {
-		if ($item = self::getItems($itemType, $item, $shareType, $shareWith, \OC_User::getUser(), self::FORMAT_NONE, 1)) {
+		if ($item = self::getItems($itemType, $item, $shareType, $shareWith, \OC_User::getUser(), self::FORMAT_NONE, null, 1)) {
 			self::delete($item['id']);
 			return true;
 		}
@@ -308,7 +308,7 @@ class Share {
 	* @return Returns true on success or false on failure
 	*/
 	public static function setPermissions($itemType, $item, $shareType, $shareWith, $permissions) {
-		if ($item = self::getItems($itemType, $item, $shareType, $shareWith, \OC_User::getUser(), self::FORMAT_NONE, 1)) {
+		if ($item = self::getItems($itemType, $item, $shareType, $shareWith, \OC_User::getUser(), self::FORMAT_NONE, null, 1)) {
 			// Check if this item is a reshare and verify that the permissions granted don't exceed the parent shared item
 			if (isset($item['parent'])) {
 				$query = \OC_DB::prepare('SELECT permissions FROM *PREFIX*share WHERE id = ? LIMIT 1');