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Ignore padding on server messages instead warning

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There's 12..1024 padding for the MTProto 2.0 protocol, and
the length of the message can be used to determine how much
must be read on rpc_results. However this random padding
can be safely ignored.
This commit is contained in:
Lonami Exo 2018-06-09 14:23:42 +02:00
parent be279ce3f5
commit 485ce5ca3b
1 changed files with 1 additions and 6 deletions
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7
telethon/network/mtprotostate.py
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@ -119,13 +119,8 @@ class MTProtoState:
remote_msg_id = reader.read_long()
remote_sequence = reader.read_int()
msg_len = reader.read_int()
before = reader.tell_position()
reader.read_int() # msg_len for the inner object, padding ignored
obj = reader.tgread_object()
if reader.tell_position() != before + msg_len:
reader.set_position(before)
__log__.warning('Data left after TLObject {}: {!r}'
.format(obj, reader.read(msg_len)))
return TLMessage(remote_msg_id, remote_sequence, obj)