working better

Former-commit-id: 682c7d56814a3c9a35fcf55b540e470b5c66d890 [formerly a603a591938ec8edbe3f703772f86ba978ff92de] [formerly 6d1a11fdeb5d3a00c202e125a0873b263a3787cf [formerly 12c466d2aafbd07bea83352c03d0ad19347dbea3]]
Former-commit-id: 4f43bbf0b4f91a9528cdf881f4abbdfc098b82cd [formerly 7fc1e010ac54107ff03762ad729ed54beccca02c]
Former-commit-id: 4d464034e98aefbdce39d142a30bf34aa3fd2d2e

file.go

@@ -99,6 +99,11 @@ func getInfo(url *url.URL, c *FileManager, u *User) (*file, error) {
 	i.IsDir = info.IsDir()
 	i.Size = info.Size()
 	i.Extension = filepath.Ext(i.Name)
+
+	if i.IsDir && !strings.HasSuffix(i.URL, "/") {
+		i.URL += "/"
+	}
+
 	return i, nil
 }