Cairn
NousResearch/hermes-agent

ACP adapter None final_response crash and fix

Cluster 86798 · acp. Data as of

3 open items. Fix attempted, not merged.

The short answer

1open issue
2open PRs
5items grouped
Known?
Yes. 5 related items grouped here, 0 issues already closed.
Fix event
No fix has been merged to main. 2 PRs closed without merging; see the attempts below.
Tracker
The maintainers' tracker marks this unresolved. That is separate from the fix event.
Still open
1 issue and 2 PRs.

A bug where the ACP adapter crashes with a NoneType 'startswith' error on interrupted turns, plus two fixes that add None-guards on final_response to prevent the crash and queued prompt drain issues.

Open issues1

  • Issue#86798[Bug]: ACP adapter crashes with 'NoneType' object has no attribute 'startswith' when a turn is interrupted mid-flight; queued prompts never drain

Open PRs2

  • PR#87593fix(acp): guard None final_response in ACP prompt handler (#86798)
  • PR#108275fix(acp): clear is_running in finally so a cancelled turn never bricks the session

2 PRs closed without merging

From the close comments: duplicate 1 · superseded by another PR 1

  • #86817 fix(acp): normalize None final_response on interrupted turns · duplicate → #61927, #62776, #64471, #82580, #74242, #86798
  • #100800 fix(acp): clear is_running in finally so a cancelled turn never bricks the session (#86798) · superseded by another PR → c823446, #108275
How this cluster was grouped
  • Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
  • Pairwise link density 0.40: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. 1.00 means every pair is linked.

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At a glance

Subsystem
acp
Closed issues
0
Attempts
2 PRs closed without merging

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The same facts, typed.

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