Cairn

Plugin discovery errors log visibility improvements

NousResearch/hermes-agent · cluster 28137

Data as of

Nothing open on GitHub. Fix merged in #28318. Check it covers your case.

The short answer

0open issues
0open PRs
5items grouped
Known?
Yes. 5 related items grouped here, 1 issue already closed.
Fix event
A fix was merged to main in PR #28318. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this resolved, deciding PR #28318. That is separate from the fix event.
Still open
Nothing open on GitHub.

These issues and pull requests address plugin discovery failures being silently swallowed at DEBUG level, with proposed fixes to raise them to WARNING and ensure relevant log components are captured in gateway logs.

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.

  • #28318 fix(plugins): raise plugin discovery failures to WARNING level (#28193)

    merged to main

    files: gateway/run.py, hermes_cli/main.py

    Show the diff
    • gateway/run.py
      @@ -3474,7 +3474,7 @@ async def start(self) -> bool:
             from hermes_cli.plugins import discover_plugins
             discover_plugins()
         except Exception:
-            logger.debug(
+            logger.warning(
                 "plugin discovery failed at gateway startup", exc_info=True,
             )
    • hermes_cli/main.py
      @@ -12672,7 +12672,7 @@ def cmd_acp(args):
 
             discover_plugins()
         except Exception:
-            logger.debug(
+            logger.warning(
                 "plugin discovery failed at CLI startup",
                 exc_info=True,
             )

3 PRs closed without merging

From the close comments: duplicate 1 · merged via another change 1 · superseded by another PR 1

  • #28193 fix: elevate plugin discovery failures from debug to warning · merged via another change → 4e9df52, #28318
  • #28235 fix(plugins): raise plugin discovery failures to WARNING level · duplicate → #28193
  • #28236 fix(logging): include hermes_plugins.* in gateway.log component filter · superseded by another PR → #28196, #28138, #28193, #28137
Closed issues · 1
  • Closed#28137Bug: discover_plugins() exceptions silently swallowed at DEBUG in gateway and CLI startup
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

Merged PRs
#28318
Closed issues
1
Attempts
3 PRs closed without merging
Fix link checked
19 May 2026

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