From 9bb9dc110e49ddceb3597f1938eb4f86f1747c1c Mon Sep 17 00:00:00 2001
From: niushijia <niushijia@kylinos.cn>
Date: Thu, 18 Sep 2025 14:50:55 +0800
Subject: [PATCH] fix:check for empty URI string

---
 src/lib/configlib/addonmodel.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/lib/configlib/addonmodel.cpp b/src/lib/configlib/addonmodel.cpp
index 9147c04..115cbe4 100644
--- a/src/lib/configlib/addonmodel.cpp
+++ b/src/lib/configlib/addonmodel.cpp
@@ -373,6 +373,9 @@ void AddonProxyModel::setFilterText(const QString &text) {
 }
 
 void launchExternalConfig(const QString &uri, WId wid) {
+    if (uri.isEmpty()) {
+        return;
+    }
     QFileInfo pathToWrapper(FCITX5_QT_GUI_WRAPPER);
     QDir dirToWrapper = pathToWrapper.dir();
     if (uri.startsWith("fcitx://config/addon/")) {