Create management portal in Flutter #39

web/repertory/lib/helpers.dart

@@ -17,10 +17,12 @@ bool containsRestrictedChar(String value) {
     '<',
     '>',
     '?',
+    '[',
+    ']',
     '`',
     '{',
-    '|',
     '}',
+    '|',
   ];
   return invalidChars.firstWhereOrNull((char) => value.contains(char)) != null;
 }

web/repertory/lib/widgets/mount_settings.dart

@@ -82,7 +82,7 @@ class _MountSettingsWidgetState extends State<MountSettingsWidget> {
                         );
                         if (result != null) {
                           ScaffoldMessenger.of(context).showSnackBar(
-                            SnackBar(content: Text('$key must be valid')),
+                            SnackBar(content: Text("'$key' is not valid")),
                           );
                           return;
                         }