When MCP tools return empty content, messages may contain empty-string
text blocks. OpenAI-compatible providers reject these with HTTP 400.
Changes:
- Add _prevent_empty_text_blocks() to filter empty text items from
content lists and handle empty string content
- For assistant messages with tool_calls, set content to None (valid)
- For other messages, replace with '(empty)' placeholder
- Only copy message dict when modification is needed (zero-copy path
for normal messages)
Co-Authored-By: nanobot <noreply@anthropic.com>
- Add content extraction for share cards (chat, user, calendar event)
- Add recursive parsing for interactive card elements
- Fix image download API to use GetMessageResourceRequest with message_id
- Handle BytesIO response from message resource API
Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
Add download functionality for multimedia messages in Feishu channel,
enabling agents to process images, audio recordings, and file attachments
sent through Feishu.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Uses difflib to find the best match and shows a helpful diff,
making it easier to debug edit_file failures.
Co-authored-by: Cursor <cursoragent@cursor.com>
Conflict resolution correction: HEAD's message.py retained raw media list and
attachment count in return string, but tests from 3de30bb require stripped/filtered
media_paths and a plain return message. Aligns HEAD behavior with cherry-picked tests.
Propagate Matrix thread metadata from inbound events and attach
m.relates_to
(rel_type=m.thread, m.in_reply_to, is_falling_back=true) to outbound
messages
including attachments. Add tests for thread metadata and thread replies.
- extend message tool with optional media paths for channel delivery
- switch Matrix uploads to stream providers and handle encrypted-room payloads
- add/expand tests for message tool media forwarding and Matrix upload edge cases
- Replaces the explicit media event tuple with MATRIX_MEDIA_EVENT_FILTER
based on
media base classes: (RoomMessageMedia, RoomEncryptedMedia).
- Keeps MatrixMediaEvent as the static typing alias for media-specific
handlers.
- Removes MatrixInboundEvent and uses RoomMessage in mention-related
logic.
- Adds regression tests for:
- callback registration using MATRIX_MEDIA_EVENT_FILTER
- ensuring RoomMessageText is not matched by the media filter.
Xubin RenandGitHub
init-new-world
muskliu
Re-bin
nanobot-bot
vincentchen
Alexander Minges
coldxiangyuandfactory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
themavikandCursor
TANISH RAJPUTandGitHub
Alexander Minges
Alexander MingesandAlexander Minges