rasa ImportError: cannot import name 'InvalidSignatureError

Question

we are trying to run rasa-x (0.22.2) on a ubuntu server 18.04 with python 3.6.8 installed. Rasa 1.4.3 itself works fine with all the components. However, we can not get rasa-x to run - it throws this error below. jwt is installed with version 1.7.1. We also reinstalled rasa-x without success. Appreciate any hint how to overcome this. Thx, Uli

File "/usr/local/lib/python3.6/dist-packages/rasax/community/jwt.py", line 5, in from jwt import InvalidSignatureError ImportError: cannot import name 'InvalidSignatureError

Scrooge Scrooge · Accepted Answer · 2019-12-01T14:13:19

Ubuntu 16.04

Python 3.6

I meet the same issue:

At first, I install Py3.5 which is not compatible for RASA so I install Py3.6 and re-link python3 and pip3 in /usr/bin, I can run 'rasa init' and 'rasa shell' smoothly, but when I run 'rasa x', this issue will occur:

scrooge@scrooge-X455LD:~/RASA$ rasa x

Traceback (most recent call last):

File "/usr/local/bin/rasa", line 8, in

sys.exit(main())

File "/usr/local/lib/python3.6/dist-packages/rasa/main.py", line 76, in main

cmdline_arguments.func(cmdline_arguments)

File "/usr/local/lib/python3.6/dist-packages/rasa/cli/x.py", line 291, in rasa_x

run_locally(args)

File "/usr/local/lib/python3.6/dist-packages/rasa/cli/x.py", line 379, in run_locally

from rasax.community import local  # pytype: disable=import-error

File "/usr/local/lib/python3.6/dist-packages/rasax/community/local.py", line 13, in

import rasax.community.jwt

File "/usr/local/lib/python3.6/dist-packages/rasax/community/jwt.py", line 5, in

from jwt import InvalidSignatureError

ImportError: cannot import name 'InvalidSignatureError'

Error in sys.excepthook:

Traceback (most recent call last):

File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 63, in apport_excepthook

from apport.fileutils import likely_packaged, get_recent_crashes

File "/usr/lib/python3/dist-packages/apport/init.py", line 5, in

from apport.report import Report

File "/usr/lib/python3/dist-packages/apport/report.py", line 30, in

import apport.fileutils

File "/usr/lib/python3/dist-packages/apport/fileutils.py", line 23, in

from apport.packaging_impl import impl as packaging

File "/usr/lib/python3/dist-packages/apport/packaging_impl.py", line 23, in

import apt

File "/usr/lib/python3/dist-packages/apt/init.py", line 23, in

import apt_pkg

ModuleNotFoundError: No module named 'apt_pkg'

Original exception was:

Traceback (most recent call last):

File "/usr/local/bin/rasa", line 8, in

sys.exit(main())

File "/usr/local/lib/python3.6/dist-packages/rasa/main.py", line 76, in main

cmdline_arguments.func(cmdline_arguments)

File "/usr/local/lib/python3.6/dist-packages/rasa/cli/x.py", line 291, in rasa_x

run_locally(args)

File "/usr/local/lib/python3.6/dist-packages/rasa/cli/x.py", line 379, in run_locally

from rasax.community import local  # pytype: disable=import-error

File "/usr/local/lib/python3.6/dist-packages/rasax/community/local.py", line 13, in

import rasax.community.jwt

File "/usr/local/lib/python3.6/dist-packages/rasax/community/jwt.py", line 5, in

from jwt import InvalidSignatureError

ImportError: cannot import name 'InvalidSignatureError'

rasa ImportError: cannot import name 'InvalidSignatureError

1 Answers