```Traceback (most recent call last):


 "utility/asynio_consumer.py", line 2, in <module>

import aio_pika


 "/Users/vikram/clickpost/venv/lib/python3.5/site-packages/aio_pika/__init__.py", line 1, in <module>

from . import patterns


 "/Users/vikram/clickpost/venv/lib/python3.5/site-packages/aio_pika/patterns/__init__.py", line 1, in <module>

from .master import Master, Worker, NackMessage, RejectMessage


 "/Users/vikram/clickpost/venv/lib/python3.5/site-packages/aio_pika/patterns/master.py", line 7, in <module>

from aio_pika.channel import Channel


 "/Users/vikram/clickpost/venv/lib/python3.5/site-packages/aio_pika/channel.py", line 11, in <module>

import aiormq


 "/Users/vikram/clickpost/venv/lib/python3.5/site-packages/aiormq/__init__.py", line 3, in <module>

from . import types


 "/Users/vikram/clickpost/venv/lib/python3.5/site-packages/aiormq/types.py", line 17, in <module>

CallbackCoro = typing.Coroutine[DeliveredMessage, None, typing.Any]
AttributeError: module 'typing' has no attribute 'Coroutine'```

[!] Traceback (most recent call last):


 "lazagne\softwares\browsers\mozilla.py", line 398, in is_master_password_correct
AttributeError: 'Sequence' object has no attribute 'asOctets'
