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Updated Storing bot, user and chat related data (markdown)

Bibo-Joshi 2022-04-19 21:45:43 +02:00
parent 3a626ad0b3
commit b8f5e5ef91
1 changed files with 12 additions and 6 deletions
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18
Storing-bot,-user-and-chat-related-data.md

@ -103,11 +103,17 @@ async def my_callback(update, context):
# Resend to new chat id # Resend to new chat id
await context.bot.send_message(new_id, text) await context.bot.send_message(new_id, text)
# Transfer data # Get old and new chat ids
if chat_id in application.chat_data: old_id = message.migrate_from_chat_id or message.chat_id
application.migrate_chat_data( new_id = message.migrate_to_chat_id or message.chat_id
old_chat_id=chat_id,
new_chat_id=new_id # transfer data, only if old data is still present
) # this step is important, as Telegram sends *two* updates
# about the migration
if old_id in application.chat_data:
application.migrate_chat_data(
old_chat_id=old_id,
new_chat_id=new_id
)
... ...
``` ```