Fix check update exception #1577

emako · emako · commit 8279c5552628 · 2025-05-11T03:39:24.000+08:00
diff --git a/QuickLook/Controls/WebClientEx.cs b/QuickLook/Controls/WebClientEx.cs
@@ -23,6 +23,15 @@ namespace QuickLook.Controls;
 
 public class WebClientEx : WebClient
 {
+    static WebClientEx()
+    {
+#if NETFRAMEWORK
+        // Fix issue #1577
+        // System.Net.WebException: 'The request was aborted: Could not create SSL/TLS secure channel.'
+        ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
+#endif
+    }
+
     public WebClientEx() : this(60 * 1000)
     {
     }

Original file line number	Diff line number	Diff line change
`@@ -23,6 +23,15 @@ namespace QuickLook.Controls;`
`23`	`23`
`24`	`24`	`public class WebClientEx : WebClient`
`25`	`25`	`{`
	`26`	`+ static WebClientEx()`
	`27`	`+ {`
	`28`	`+#if NETFRAMEWORK`
	`29`	`+ // Fix issue #1577`
	`30`	`+ // System.Net.WebException: 'The request was aborted: Could not create SSL/TLS secure channel.'`
	`31`	`+ ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;`
	`32`	`+#endif`
	`33`	`+ }`
	`34`	`+`
`26`	`35`	`public WebClientEx() : this(60 * 1000)`
`27`	`36`	`{`
`28`	`37`	`}`