Telethon
Telethon copied to clipboard
telethon.errors.rpcerrorlist.LimitInvalidError while iter_download
Code that causes the issue
client.iter_download(file = message, limit = 1, offset = 983040, request_size = 131072)
Expected behavior
iterate for 1 chunk containing the 131072 bytes after the first 983040 from the file in the message
Actual behavior
telethon.errors.rpcerrorlist.LimitInvalidError: An invalid limit was provided.
Traceback
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<stdin>", line 1, in <listcomp>
File "/home/luciano/.local/lib/python3.10/site-packages/telethon/requestiter.py", line 87, in __next__
return self.client.loop.run_until_complete(self.__anext__())
File "/usr/lib/python3.10/asyncio/base_events.py", line 649, in run_until_complete
return future.result()
File "/home/luciano/.local/lib/python3.10/site-packages/telethon/requestiter.py", line 74, in __anext__
if await self._load_next_chunk():
File "/home/luciano/.local/lib/python3.10/site-packages/telethon/client/downloads.py", line 66, in _load_next_chunk
cur = await self._request()
File "/home/luciano/.local/lib/python3.10/site-packages/telethon/client/downloads.py", line 76, in _request
result = await self.client._call(self._sender, self.request)
File "/home/luciano/.local/lib/python3.10/site-packages/telethon/client/users.py", line 87, in _call
result = await future
telethon.errors.rpcerrorlist.LimitInvalidError: An invalid limit was provided. See https://core.telegram.org/api/files#downloading-files (caused by GetFileRequest)
Telethon version
1.36.0
Python version
3.10.12
Operating system (including distribution name and version)
Ubuntu 22.04.4 LTS
Other details
as documentation:
- The parameter offset must be divisible by 4 KB.
>>> (983040 / 4096).is_integer()
True
- The parameter limit must be divisible by 4 KB.
- 1048576 (1 MB) must be divisible by limit.
P.S.
usingoffset = 1048576
it works
client.iter_download(file = message, limit = 1, offset = 1048576, request_size = 131072)
Checklist
- [X] The error is in the library's code, and not in my own.
- [X] I have searched for this issue before posting it and there isn't an open duplicate.
- [X] I ran
pip install -U https://github.com/LonamiWebs/Telethon/archive/v1.zip
and triggered the bug in the latest version.