Huichao Zhao

we are using 0.6.10 and got exact same issue, any hints ? ``` TypeError("'NoneType' object is not iterable")Traceback (most recent call last): File "/usr/local/lib/python3.12/site-packages/langgraph/pregel/__init__.py", line 2830, in astream async for...

Root Cause: The [Command] class had goto with a default value of () (empty tuple), but it could still be set to None The [_control_branch] function assumed goto would always...

what's the sepcific version you are using now? how about langgrap server version ? thx

thank you for your reply, when ust HITL resume through Python, which langgrah version you are using, are you able to to only specifying resuem without goto filed

when invoke the resume command, were you using langgraph-sdk ? it works for me to without langgraph-sdk but it failed when using langgraph-sdk with command