Update src/ModelContextProtocol.Core/Client/StreamableHttpClientSessionTransport.cs

halter73 · stephentoub · web-flow · commit e3e42356c264 · 2025-06-19T08:30:30.000-07:00
Co-authored-by: Stephen Toub &lt;stoub@microsoft.com&gt;
diff --git a/src/ModelContextProtocol.Core/Client/StreamableHttpClientSessionTransport.cs b/src/ModelContextProtocol.Core/Client/StreamableHttpClientSessionTransport.cs
@@ -155,7 +155,7 @@ public override async ValueTask DisposeAsync()
 
             try
             {
-                // Send DELETE request to terminate the session only send if we have a session ID per MCP spec
+                // Send DELETE request to terminate the session. Only send if we have a session ID, per MCP spec.
                 if (!string.IsNullOrEmpty(SessionId))
                 {
                     await SendDeleteRequest();

Original file line number	Diff line number	Diff line change
`@@ -155,7 +155,7 @@ public override async ValueTask DisposeAsync()`
`155`	`155`
`156`	`156`	`try`
`157`	`157`	`{`
`158`		`- // Send DELETE request to terminate the session only send if we have a session ID per MCP spec`
	`158`	`+ // Send DELETE request to terminate the session. Only send if we have a session ID, per MCP spec.`
`159`	`159`	`if (!string.IsNullOrEmpty(SessionId))`
`160`	`160`	`{`
`161`	`161`	`await SendDeleteRequest();`