fix listing trash infinity

Signed-off-by: Jörn Friedrich Dreyer <[email protected]>

changelog/unreleased/trash-listing-bykey-fixes.md

@@ -6,4 +6,5 @@ We also fixed the `/dav/spaces` endpoint to not invent a `/` at the end of URLs
 
 As a byproduct we now return the size of trashed items.
 
+https://github.com/cs3org/reva/pull/4822
 https://github.com/cs3org/reva/pull/4818

internal/http/services/owncloud/ocdav/trashbin.go

@@ -271,7 +271,7 @@ func (h *TrashbinHandler) listTrashbin(w http.ResponseWriter, r *http.Request, s
 		for i := len(items) - 1; i >= 0; i-- {
 			// for i := range res.Infos {
 			if items[i].Type == provider.ResourceType_RESOURCE_TYPE_CONTAINER {
-				stack = append(stack, items[i].Key)
+				stack = append(stack, items[i].Key+"/") // fetch children of the item
 			}
 		}