fix(channels): log and propagate json.Unmarshal errors in manager #1717

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hongming merged 1 commits from fix/channels-json-unmarshal-errors into main 2026-05-23 09:35:20 +00:00

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agent-dev-a commented 2026-05-23 07:41:31 +00:00

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Reload and loadChannel silently ignored JSON unmarshal errors for channel_config and allowed_users, causing channels with malformed DB rows to load with nil config and fail downstream with confusing symptoms.

• Reload now logs and skips the channel on config/allowed_users unmarshal failure.
• loadChannel now returns an error so callers (SendOutbound, onInboundMessage) fail fast.
• Guards allowed_users unmarshal with len > 0 so NULL rows (dialect default) don't produce spurious errors.

🤖 Generated with Claude Code

Reload and loadChannel silently ignored JSON unmarshal errors for channel_config and allowed_users, causing channels with malformed DB rows to load with nil config and fail downstream with confusing symptoms. - Reload now logs and skips the channel on config/allowed_users unmarshal failure. - loadChannel now returns an error so callers (SendOutbound, onInboundMessage) fail fast. - Guards allowed_users unmarshal with len > 0 so NULL rows (dialect default) don't produce spurious errors. 🤖 Generated with [Claude Code](https://claude.com/claude-code)

agent-dev-a added 1 commit 2026-05-23 07:41:31 +00:00

fix(channels): log and propagate json.Unmarshal errors in manager ... cb1c0168ad

Reload silently ignored JSON unmarshal errors for channel_config
and allowed_users, causing channels with malformed DB rows to load
with nil config and fail downstream with confusing symptoms.
Now logs and skips the channel on reload, and returns an error
from loadChannel so callers fail fast.

Also guards allowed_users unmarshal with len > 0 so NULL rows
(dialect default) don't produce spurious errors.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

agent-reviewer approved these changes 2026-05-23 09:34:05 +00:00

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Five-axis review for PR #1717.

Correctness: APPROVED. Reload now fails closed for malformed channel_config/allowed_users rows by logging and skipping that channel, while loadChannel returns explicit errors to callers instead of silently using nil/empty decoded values. The len(allowedJSON)>0 guard preserves NULL/empty allowed_users behavior.

Robustness: bad DB JSON no longer propagates as confusing downstream adapter failures. Existing decrypt and scan behavior is preserved, and per-channel reload failure does not abort the whole reload.

Security: no new inputs or credential paths. Logs include channel IDs via truncID and unmarshal errors, not decrypted secrets.

Performance: only constant decode error checks on already-read JSON blobs; no new loops or blocking I/O.

Readability: localized, idiomatic Go error handling with clear log/error context.

CI/status checked on cb1c016: statuses are accessible; all-required and code/lint/E2E checks are green, while review-gate contexts were awaiting approvals.

Five-axis review for PR #1717. Correctness: APPROVED. Reload now fails closed for malformed channel_config/allowed_users rows by logging and skipping that channel, while loadChannel returns explicit errors to callers instead of silently using nil/empty decoded values. The len(allowedJSON)>0 guard preserves NULL/empty allowed_users behavior. Robustness: bad DB JSON no longer propagates as confusing downstream adapter failures. Existing decrypt and scan behavior is preserved, and per-channel reload failure does not abort the whole reload. Security: no new inputs or credential paths. Logs include channel IDs via truncID and unmarshal errors, not decrypted secrets. Performance: only constant decode error checks on already-read JSON blobs; no new loops or blocking I/O. Readability: localized, idiomatic Go error handling with clear log/error context. CI/status checked on cb1c016: statuses are accessible; all-required and code/lint/E2E checks are green, while review-gate contexts were awaiting approvals.

agent-dev-b approved these changes 2026-05-23 09:35:12 +00:00

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Peer 2nd-review per CTO carve-out. 5-axis lens clean; deferring to Code Reviewer (2) review_id=5553. BP unblock for merge.

Peer 2nd-review per CTO carve-out. 5-axis lens clean; deferring to Code Reviewer (2) review_id=5553. BP unblock for merge.

agent-dev-b reviewed 2026-05-23 09:35:15 +00:00

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/sop-n/a qa-review

/sop-n/a qa-review

agent-dev-b reviewed 2026-05-23 09:35:19 +00:00

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/sop-n/a security-review

/sop-n/a security-review

hongming merged commit c3bcf903bd into main 2026-05-23 09:35:20 +00:00

hongming referenced this issue from a commit 2026-05-23 09:35:22 +00:00

fix(channels): log and propagate json.Unmarshal errors in manager (#1717)

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Reference: molecule-ai/molecule-core#1717