fix test fail

justcoding121 · justcoding121 · commit f225e38d88c1 · 2019-04-12T12:47:38.000-04:00
diff --git a/src/Titanium.Web.Proxy/ExplicitClientHandler.cs b/src/Titanium.Web.Proxy/ExplicitClientHandler.cs
@@ -154,8 +154,13 @@ await clientStreamWriter.WriteResponseAsync(connectArgs.HttpClient.Response,
 
                         if (EnableTcpServerConnectionPrefetch)
                         {
-                            //make sure the host can be resolved before creating the prefetch task
-                            var ipAddresses = await Dns.GetHostAddressesAsync(connectArgs.HttpClient.Request.RequestUri.Host);
+                            IPAddress[] ipAddresses = null;
+                            try
+                            {
+                                //make sure the host can be resolved before creating the prefetch task
+                                ipAddresses = await Dns.GetHostAddressesAsync(connectArgs.HttpClient.Request.RequestUri.Host);
+                            }
+                            catch (SocketException) { }
 
                             if (ipAddresses != null && ipAddresses.Length > 0)
                             {

Original file line number	Diff line number	Diff line change
`@@ -154,8 +154,13 @@ await clientStreamWriter.WriteResponseAsync(connectArgs.HttpClient.Response,`
`154`	`154`
`155`	`155`	`if (EnableTcpServerConnectionPrefetch)`
`156`	`156`	`{`
`157`		`- //make sure the host can be resolved before creating the prefetch task`
`158`		`- var ipAddresses = await Dns.GetHostAddressesAsync(connectArgs.HttpClient.Request.RequestUri.Host);`
	`157`	`+ IPAddress[] ipAddresses = null;`
	`158`	`+ try`
	`159`	`+ {`
	`160`	`+ //make sure the host can be resolved before creating the prefetch task`
	`161`	`+ ipAddresses = await Dns.GetHostAddressesAsync(connectArgs.HttpClient.Request.RequestUri.Host);`
	`162`	`+ }`
	`163`	`+ catch (SocketException) { }`
`159`	`164`
`160`	`165`	`if (ipAddresses != null && ipAddresses.Length > 0)`
`161`	`166`	`{`