mirror of
https://github.com/bytedance/deer-flow.git
synced 2026-10-26 13:16:24 +00:00
23b366a101
`_can_send_rich` checked `len(text)`, a code-point count, against the 32768 rich-message cap, while Telegram measures that cap in UTF-16 code units like every other limit it enforces. An emoji-heavy reply that fits by code points is still over the cap by code units, so the rich send was attempted, rejected by the API, and the reply degraded to chunked plain text. The check now reuses `_first_utf16_chunk`, the bounded scan the plain-text path already uses, so eligibility costs the limit rather than the whole reply.