Open aesmaeili opened 5 years ago
The error was because of the version of multidict
package. Updating it to 4.5 version resolved the issue. Until it is officially updated in the requirements, update the package as follows:
pip install -U multidict
Please do not close this issue, everyone installing for the first time will have this problem.
The issue reopened.
Hi. check the new released version (3.1.4) that I hope will fix this issue.
Description
I installed spade using pip inside a virtual environment and then tried to run the hello-world agent. Although spade and all its dependencies are installed properly I face a
TypeError: 'ABCMeta' object is not subscriptable
error. I have tried bothconda
andvirtualenv
and still, I get the same error. I attach the pip packages and the exact error to the rest of this issue.What I Did
the pip packages and versions are as follows: Package Version
aiohttp 3.6.0
aiohttp-jinja2 1.1.2
aioopenssl 0.4.1
aiosasl 0.4.0
aioxmpp 0.10.5
arrow 0.15.1
asn1crypto 0.24.0
async-timeout 3.0.1
attrs 19.1.0
Babel 2.7.0
certifi 2019.6.16 cffi 1.12.3
chardet 3.0.4
cryptography 2.7
dnspython 1.16.0
idna 2.8
Jinja2 2.10.1
jinja2-time 0.2.0
lxml 4.4.1
MarkupSafe 1.1.1
multidict 4.4.0
pip 19.2.2
pyasn1 0.4.7
pyasn1-modules 0.2.6
pycparser 2.19
pyOpenSSL 19.0.0
python-dateutil 2.8.0
pytz 2019.2
setuptools 41.0.1
singletonify 0.2.3
six 1.12.0
sortedcollections 1.1.2
sortedcontainers 2.1.0
spade 3.1.3
timeago 1.0.8
tzlocal 1.5.1
wheel 0.33.4
yarl 1.3.0
and the generated error is as follows: Traceback (most recent call last): File "test.py", line 1, in
from spade import agent
File "/usr/local/Caskroom/miniconda/4.6.14/miniconda3/envs/spade/lib/python3.7/site-packages/spade/init.py", line 3, in
from . import agent
File "/usr/local/Caskroom/miniconda/4.6.14/miniconda3/envs/spade/lib/python3.7/site-packages/spade/agent.py", line 18, in
from spade.web import WebApp
File "/usr/local/Caskroom/miniconda/4.6.14/miniconda3/envs/spade/lib/python3.7/site-packages/spade/web.py", line 6, in
from aiohttp import web as aioweb
File "/usr/local/Caskroom/miniconda/4.6.14/miniconda3/envs/spade/lib/python3.7/site-packages/aiohttp/init.py", line 6, in
from .client import BaseConnector as BaseConnector
File "/usr/local/Caskroom/miniconda/4.6.14/miniconda3/envs/spade/lib/python3.7/site-packages/aiohttp/client.py", line 63, in
from .client_reqrep import ClientRequest as ClientRequest
File "/usr/local/Caskroom/miniconda/4.6.14/miniconda3/envs/spade/lib/python3.7/site-packages/aiohttp/client_reqrep.py", line 29, in
from . import hdrs, helpers, http, multipart, payload
File "/usr/local/Caskroom/miniconda/4.6.14/miniconda3/envs/spade/lib/python3.7/site-packages/aiohttp/multipart.py", line 703, in
class MultipartWriter(Payload):
File "/usr/local/Caskroom/miniconda/4.6.14/miniconda3/envs/spade/lib/python3.7/site-packages/aiohttp/multipart.py", line 786, in MultipartWriter
headers: Optional[MultiMapping[str]]=None
TypeError: 'ABCMeta' object is not subscriptable
Is there anything that I am missing?