From 6666bcea964cddf5490ec1ce749926b88b6bd30b Mon Sep 17 00:00:00 2001
From: RustDesk <71636191+rustdesk@users.noreply.github.com>
Date: Wed, 15 Jul 2026 10:26:41 +0800
Subject: [PATCH] Update flutter/lib/common/widgets/dialog.dart

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
---
 flutter/lib/common/widgets/dialog.dart | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/flutter/lib/common/widgets/dialog.dart b/flutter/lib/common/widgets/dialog.dart
index 16b4ff592..a6a467690 100644
--- a/flutter/lib/common/widgets/dialog.dart
+++ b/flutter/lib/common/widgets/dialog.dart
@@ -357,11 +357,14 @@ void changeIdWhiteList({Function()? callback}) async {
               if (newIdWhiteListField.isEmpty) {
                 // pass
               } else {
-                final ids =
-                    newIdWhiteListField.trim().split(RegExp(r"[\s,;\n]+"));
+                final ids = newIdWhiteListField
+                    .trim()
+                    .split(RegExp(r"[\s,;\n]+"))
+                    .where((e) => e.isNotEmpty)
+                    .toList();
                 // test id, wildcards '*' and '?' are allowed;
                 // '@' '.' ':' occur in cross-server IDs like "123456789@server:port"
-                final idMatch = RegExp(r"^[a-zA-Z0-9\_\-\*\?\@\.\:]+$");
+                final idMatch = RegExp(r"^[a-zA-Z0-9_*?@.:-]+$");
                 for (final id in ids) {
                   if (!idMatch.hasMatch(id)) {
                     msg = "${translate("Invalid ID")} $id";