Claude Code v2.1.225 ·
Unknown control messages complete their command lifecycle
An unrecognized message no longer leaves your command hanging forever waiting for a result.
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
SDK TransportArea: what it touches
Bug FixesKind: in v2.1.225,
Bug FixesSection of the release
What
An incoming message with an unrecognized type no longer leaves callers waiting on it forever.
Details
- The handler extracts a
uuid if present and reports that command as "completed" through the lifecycle callback. - The existing "Ignoring unknown message type" warning is still emitted alongside.
Evidence
Ignoring unknown message type:
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
See this entry in the whole of v2.1.225 →
