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NousResearch/hermes-agent

Slack Block Kit table column settings null handling

Cluster 56615 · gateway. Data as of

Nothing open on GitHub. Fix merged in #69317 on 22 Jul 2026. Check it covers your case.

The short answer

0open issues
0open PRs
4items grouped
Known?
Yes. 4 related items grouped here, 1 issue already closed.
Fix event
A fix was merged to main in PR #69317. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this resolved, deciding PR #69317. That is separate from the fix event.
Still open
Nothing open on GitHub.

These issues and pull requests address invalid or null column_settings in Slack rich table blocks, which can cause invalid_blocks errors. The work involves validating and sanitizing Block Kit payloads to prevent malformed output.

Open issues0

No open issues.

Open PRs0

No open pull requests.

Fixes on record

Merged to main. A stamp counts the issues a fix is linked to.

  • #69317 fix(slack): sanitize outbound Block Kit payloads — invalid_blocks / msg_too_long hardening

    merged to main

    files: contributors/emails/[redacted:email], contributors/emails/[redacted:email], contributors/emails/[redacted:email], plugins/platforms/slack/adapter.py, plugins/platforms/slack/block_kit.py, tests/gateway/test_slack.py, tests/gateway/test_slack_approval_buttons.py, tests/gateway/test_slack_block_kit.py, tests/gateway/test_slack_block_kit_adapter.py

2 PRs closed without merging

From the close comments: merged via another change 1 · superseded by another PR 1

  • #56618 fix(slack): harden rich table block fallback · merged via another change → #69317, #56615
  • #57128 fix(slack): avoid null table column settings · superseded by another PR → #69317, #56618
Closed issues · 1
  • Closed#56615Slack rich_blocks table output fails with invalid_blocks due null column_settings
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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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 0.50: 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
gateway
Merged PRs
#69317
Closed issues
1
Attempts
2 PRs closed without merging
Fix link checked
22 Jul 2026

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