# NousResearch/hermes-agent · MEDIA tag regex parsing and separator edge cases

## Open now

- Nothing open on GitHub.

These issues and fixes concern a gateway regex that fails when \[\[as_document\]\] is adjacent to a MEDIA path, or when MEDIA tags appear back-to-back or followed immediately by other text, causing incorrect matching or missed file delivery. Multiple fix attempts address the regex pattern and separator normalization.

## TL;DR

- 9 member(s): 0 open issue(s), 2 closed issue(s), 0 open PR(s), 1 merged PR(s), 6 PR(s) closed without merging.
- A fix was merged to main in PR #72170. Verify it addresses your case.
- **Recommended:** read PR #72170 (and any competing PRs below) before filing. Confirm the merged change covers your symptom.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `resolved` · deciding PR(s): `pr-72170`. This is distinct from the fix status above. Weigh it yourself.

## How this cluster was grouped

- Link evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
- Pairwise link density `0.26`: the share of member 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.

## Closed / duplicate issues

- #63632: MEDIA_TAG_CLEANUP_RE fails to match when \[\[as_document\]\] is glued directly to the path — file silently not delivered
- #68773: Agent fails to append separators after MEDIA tags, URLs, and file paths, causing cascading delivery and truncation failures

## Prior & competing PRs

- **#72170: fix(gateway): reliable MEDIA file delivery — salvage 6 contributor fixes + punctuation/inline-code variants**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`; implication `superseded`
  - files: `contributors/emails/[redacted:email]`, `contributors/emails/[redacted:email]`, `contributors/emails/[redacted:email]`, `gateway/platforms/base.py`, `plugins/platforms/discord/adapter.py`, `plugins/platforms/feishu/adapter.py`, `tests/gateway/test_discord_send.py`, `tests/gateway/test_media_tag_cleanup.py`, `tests/gateway/test_media_tag_formatting_variants.py`, `tests/gateway/test_media_tag_separator.py`, `tests/gateway/test_platform_base.py`, `tests/gateway/test_send_image_file.py`, `tests/gateway/test_tts_media_routing.py`, `tools/send_message_tool.py`
- **#63644: fix(gateway): allow \[\[as_document\]\] glued directly to MEDIA path**. closed without merge
  - maintainer direction: category `merged_via`; implication `superseded`; refs `#72170`, `#72170`
- **#67727: fix(gateway): allow \[\[as_document\]\] glued directly to MEDIA path**. closed without merge
  - maintainer direction: category `duplicate_of`; implication `duplicate`; refs `#63644`
- **#67735: fix(gateway): allow \[\[as_document\]\] glued directly to MEDIA path**. closed without merge
  - maintainer direction: category `merged_via`; implication `superseded`; refs `#72170`, `#63644`
- **#68781: fix(gateway): stop MEDIA tag regex from absorbing following tag or text (#68773)**. closed without merge
  - maintainer direction: category `merged_via`; implication `superseded`
- **#68837: fix(gateway): stop MEDIA tag regex from absorbing following tag or text (#68773)**. closed without merge
  - maintainer direction: category `merged_via`; implication `superseded`; refs `#72170`, `#72170`
- **#69435: fix: normalize MEDIA tag separators for back-to-back tags (#68773)**. closed without merge
  - maintainer direction: category `duplicate_of`; implication `duplicate`

## Fix status

- Merged to main in PR #72170 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-07-26`.
- Subsystem: `gateway`