Bug fix

2dust · 2dust · commit 3f19958c7556 · 2025-04-24T11:50:24.000+08:00
2dust#7179
diff --git a/v2rayN/ServiceLib/ViewModels/ClashProxiesViewModel.cs b/v2rayN/ServiceLib/ViewModels/ClashProxiesViewModel.cs
@@ -174,6 +174,11 @@ private async Task GetClashProxies(bool refreshUI)
 
     public void RefreshProxyGroups()
     {
+        if (_proxies == null)
+        {
+            return;
+        }
+
         var selectedName = SelectedGroup?.Name;
         _proxyGroups.Clear();
 
@@ -229,7 +234,7 @@ public void RefreshProxyGroups()
             else
             {
                 SelectedGroup = _proxyGroups.First();
-            }
+            } 
         }
         else
         {
@@ -297,8 +302,10 @@ private void RefreshProxyDetails(bool c)
 
     private ProxiesItem? TryGetProxy(string name)
     {
-        if (_proxies is null)
+        if (_proxies == null)
+        {
             return null;
+        }
         _proxies.TryGetValue(name, out var proxy2);
         if (proxy2 != null)
         {

Original file line number	Diff line number	Diff line change
`@@ -174,6 +174,11 @@ private async Task GetClashProxies(bool refreshUI)`
`174`	`174`
`175`	`175`	`public void RefreshProxyGroups()`
`176`	`176`	`{`
	`177`	`+ if (_proxies == null)`
	`178`	`+ {`
	`179`	`+ return;`
	`180`	`+ }`
	`181`	`+`
`177`	`182`	`var selectedName = SelectedGroup?.Name;`
`178`	`183`	`_proxyGroups.Clear();`
`179`	`184`
`@@ -229,7 +234,7 @@ public void RefreshProxyGroups()`
`229`	`234`	`else`
`230`	`235`	`{`
`231`	`236`	`SelectedGroup = _proxyGroups.First();`
`232`		`- }`
	`237`	`+ }`
`233`	`238`	`}`
`234`	`239`	`else`
`235`	`240`	`{`
`@@ -297,8 +302,10 @@ private void RefreshProxyDetails(bool c)`
`297`	`302`
`298`	`303`	`private ProxiesItem? TryGetProxy(string name)`
`299`	`304`	`{`
`300`		`- if (_proxies is null)`
	`305`	`+ if (_proxies == null)`
	`306`	`+ {`
`301`	`307`	`return null;`
	`308`	`+ }`
`302`	`309`	`_proxies.TryGetValue(name, out var proxy2);`
`303`	`310`	`if (proxy2 != null)`
`304`	`311`	`{`