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fix(telegram): preserve topic metadata on overflow edits

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This commit is contained in:
Maxim Esipov
2026-05-17 19:10:13 +03:00
committed by Teknium
parent c66efcff32
commit 3ec28f34ca
5 changed files with 172 additions and 30 deletions
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33
gateway/platforms/telegram.py
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@@ -1839,6 +1839,7 @@ class TelegramAdapter(BasePlatformAdapter):
content: str,
*,
finalize: bool = False,
metadata: Optional[Dict[str, Any]] = None,
) -> SendResult:
"""Edit a previously sent Telegram message.
@@ -1857,7 +1858,7 @@ class TelegramAdapter(BasePlatformAdapter):
# without round-tripping a doomed edit.
if utf16_len(content) > self.MAX_MESSAGE_LENGTH:
return await self._edit_overflow_split(
chat_id, message_id, content, finalize=finalize,
chat_id, message_id, content, finalize=finalize, metadata=metadata,
)
try:
@@ -1902,7 +1903,7 @@ class TelegramAdapter(BasePlatformAdapter):
self.name, utf16_len(content), self.MAX_MESSAGE_LENGTH,
)
return await self._edit_overflow_split(
chat_id, message_id, content, finalize=finalize,
chat_id, message_id, content, finalize=finalize, metadata=metadata,
)
# Flood control / RetryAfter — short waits are retried inline,
# long waits return a failure immediately so streaming can fall back
@@ -1973,6 +1974,7 @@ class TelegramAdapter(BasePlatformAdapter):
content: str,
*,
finalize: bool,
metadata: Optional[Dict[str, Any]] = None,
) -> SendResult:
"""Split an oversized edit across the existing message + continuations.
@@ -2044,8 +2046,16 @@ class TelegramAdapter(BasePlatformAdapter):
# fallback, mirroring send().
continuation_ids: list[str] = []
prev_id = message_id
thread_id = self._metadata_thread_id(metadata)
for chunk in chunks[1:]:
sent_msg = None
reply_to_id = int(prev_id) if prev_id else None
thread_kwargs = self._thread_kwargs_for_send(
chat_id,
thread_id,
metadata,
reply_to_message_id=reply_to_id,
)
for use_markdown in (True, False) if finalize else (False,):
try:
text = self.format_message(chunk) if use_markdown else chunk
@@ -2053,16 +2063,31 @@ class TelegramAdapter(BasePlatformAdapter):
chat_id=int(chat_id),
text=text,
parse_mode=ParseMode.MARKDOWN_V2 if use_markdown else None,
reply_to_message_id=int(prev_id) if prev_id else None,
reply_to_message_id=reply_to_id,
**thread_kwargs,
**self._link_preview_kwargs(),
**self._notification_kwargs(metadata),
)
break
except Exception as send_err:
if "reply message not found" in str(send_err).lower():
# Drop the reply anchor and try again.
# Drop the reply anchor and try again. Private DM
# topic fallback needs the anchor and topic id together;
# forum topics can still safely keep message_thread_id.
retry_thread_kwargs = (
{}
if metadata and metadata.get("telegram_dm_topic_reply_fallback")
else self._thread_kwargs_for_send(
chat_id, thread_id, metadata, reply_to_message_id=None
)
)
try:
sent_msg = await self._bot.send_message(
chat_id=int(chat_id),
text=chunk,
**retry_thread_kwargs,
**self._link_preview_kwargs(),
**self._notification_kwargs(metadata),
)
break
except Exception as _retry_err: