[lldb] [llvm] [lldb-dap] Add unknown request handler (PR #181109)

[via llvm-commits]

github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {darker}-->


:warning: Python code formatter, darker found issues in your code. :warning:

<details>
<summary>
You can test this locally with the following command:
</summary>

``````````bash
darker --check --diff -r origin/main...HEAD lldb/test/API/tools/lldb-dap/launch/TestDAP_launch_unknown_request.py lldb/packages/Python/lldbsuite/test/tools/lldb-dap/dap_server.py
``````````

:warning:
The reproduction instructions above might return results for more than one PR
in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
:warning:

</details>

<details>
<summary>
View the diff from darker here.
</summary>

``````````diff
--- test/API/tools/lldb-dap/launch/TestDAP_launch_unknown_request.py	2026-02-12 09:24:58.000000 +0000
+++ test/API/tools/lldb-dap/launch/TestDAP_launch_unknown_request.py	2026-02-12 09:28:58.010855 +0000
@@ -15,11 +15,11 @@
         bugnumber="https://github.com/llvm/llvm-project/issues/137599"
     )
     def test(self):
         program = self.getBuildArtifact("a.out")
         self.build_and_launch(program)
-        
+
         response = self.dap_server.request_unknown()
         self.assertFalse(response["success"])
         self.assertEqual(response["body"]["error"]["format"], "Unknown request")
 
         self.continue_to_exit()

``````````

</details>


https://github.com/llvm/llvm-project/pull/181109