module inspect has no argument getargspec - headphones does not start - Fedora 37 - python 3.11

[VGerris]

workaround example:
pyinvoke/invoke#833 (comment)
I implemented it in "/opt/headphones/lib/cherrypy/_cpdispatch.py", line 209

python3 Headphones.py
Traceback (most recent call last):
File "/opt/headphones/Headphones.py", line 27, in
from headphones import webstart, logger
File "/opt/headphones/headphones/init.py", line 27, in
import cherrypy
File "/opt/headphones/lib/cherrypy/init.py", line 71, in
from . import _cpdispatch as dispatch
File "/opt/headphones/lib/cherrypy/_cpdispatch.py", line 209, in
getargspec = inspect.getargspec
^^^^^^^^^^^^^^^^^^
AttributeError: module 'inspect' has no attribute 'getargspec'. Did you mean: 'getargs'?

Apply the fix and it works but now it crashes as above

[chaddoncooper]

Applying cherrypy/cherrypy@8245a74 (or use the latest package) and extracting the apscheduler-3.10.1 was enough to get my install working.

[rembo10]

Applying cherrypy/cherrypy@8245a74 (or use the latest package) and extracting the apscheduler-3.10.1 was enough to get my install working.

I've updated the cherrypy lib to v18.8.0 (which includes this patch) in the develop branch if you want to give it a try

[OneCDOnly]

Getting the same error here after upgrading from Python 3.10.7 to 3.11.3.

Running HeadPhones from master branch on a QNAP NAS:

exec: '. /share/CACHEDEV2_DATA/.qpkg/Headphones/venv/bin/activate && cd /share/CACHEDEV2_DATA/.qpkg/Headphones/repo-cache && /share/CACHEDEV2_DATA/.qpkg/Headphones/venv/bin/python3 /share/CACHEDEV2_DATA/.qpkg/Headphones/repo-cache/Headphones.py --daemon --nolaunch --datadir /share/CACHEDEV2_DATA/.qpkg/Headphones/config --config /share/CACHEDEV2_DATA/.qpkg/Headphones/config/config.ini --pidfile /var/run/Headphones.pid'
Traceback (most recent call last):
  File "/share/CACHEDEV2_DATA/.qpkg/Headphones/repo-cache/Headphones.py", line 27, in <module>
    from headphones import webstart, logger
  File "/share/CACHEDEV2_DATA/.qpkg/Headphones/repo-cache/headphones/__init__.py", line 27, in <module>
    import cherrypy
  File "/share/CACHEDEV2_DATA/.qpkg/Headphones/repo-cache/lib/cherrypy/__init__.py", line 71, in <module>
    from . import _cpdispatch as dispatch
  File "/share/CACHEDEV2_DATA/.qpkg/Headphones/repo-cache/lib/cherrypy/_cpdispatch.py", line 209, in <module>
    getargspec = inspect.getargspec
                 ^^^^^^^^^^^^^^^^^^
AttributeError: module 'inspect' has no attribute 'getargspec'. Did you mean: 'getargs'?

So, I switched to the develop branch instead, but then got this:

exec: '. /share/CACHEDEV2_DATA/.qpkg/Headphones/venv/bin/activate && cd /share/CACHEDEV2_DATA/.qpkg/Headphones/repo-cache && /share/CACHEDEV2_DATA/.qpkg/Headphones/venv/bin/python3 /share/CACHEDEV2_DATA/.qpkg/Headphones/repo-cache/Headphones.py --daemon --nolaunch --datadir /share/CACHEDEV2_DATA/.qpkg/Headphones/config --config /share/CACHEDEV2_DATA/.qpkg/Headphones/config/config.ini --pidfile /var/run/Headphones.pid'
Traceback (most recent call last):
  File "/share/CACHEDEV2_DATA/.qpkg/Headphones/repo-cache/Headphones.py", line 27, in <module>
    from headphones import webstart, logger
  File "/share/CACHEDEV2_DATA/.qpkg/Headphones/repo-cache/headphones/__init__.py", line 28, in <module>
    from apscheduler.schedulers.background import BackgroundScheduler
  File "/share/CACHEDEV2_DATA/.qpkg/Headphones/repo-cache/lib/apscheduler/schedulers/background.py", line 4, in <module>
    from apscheduler.schedulers.base import BaseScheduler
  File "/share/CACHEDEV2_DATA/.qpkg/Headphones/repo-cache/lib/apscheduler/schedulers/base.py", line 17, in <module>
    from apscheduler.jobstores.memory import MemoryJobStore
  File "/share/CACHEDEV2_DATA/.qpkg/Headphones/repo-cache/lib/apscheduler/jobstores/memory.py", line 4, in <module>
    from apscheduler.util import datetime_to_utc_timestamp
  File "/share/CACHEDEV2_DATA/.qpkg/Headphones/repo-cache/lib/apscheduler/util.py", line 5, in <module>
    from inspect import isfunction, ismethod, getargspec
ImportError: cannot import name 'getargspec' from 'inspect' (/opt/lib/python3.11/inspect.pyc)

[~] # . /share/CACHEDEV2_DATA/.qpkg/Headphones/venv/bin/activate
(venv) [~] # pip list
Package      Version
------------ -------
distlib      0.3.6
filelock     3.12.0
pip          23.1.2
platformdirs 3.5.1
setuptools   67.7.2
virtualenv   20.23.0
wheel        0.40.0

Any suggestions please? :)

[rembo10]

Hi, I've updated the apscheduler lib in the develop branch

[OneCDOnly]

Hi @rembo10, any idea how I can get the master branch to run on Python 3.11?

Or should I switch to develop?

Thank you.

[oztrich]

I've hit this issue since upgrading to Ubuntu 23.04. My headphones service wasn't starting, so I've tried clearing out the headphones install and starting from scratch. I get this when trying to run headphones the first time:

`python3 Headphones.py

Traceback (most recent call last):
File "/opt/headphones/Headphones.py", line 27, in
from headphones import webstart, logger
File "/opt/headphones/headphones/init.py", line 27, in
import cherrypy
File "/opt/headphones/lib/cherrypy/init.py", line 71, in
from . import _cpdispatch as dispatch
File "/opt/headphones/lib/cherrypy/_cpdispatch.py", line 209, in
getargspec = inspect.getargspec
^^^^^^^^^^^^^^^^^^
AttributeError: module 'inspect' has no attribute 'getargspec'. Did you mean: 'getargs'?
`

I have Python 3.11.4 installed.

Any ideas on how I get the new install working would be gratefully received. :)

[rembo10]

Hey so sorry about this. It's now in the master branch with a new release (v0.6.1)

[oztrich]

Hey so sorry about this. It's now in the master branch with a new release (v0.6.1)

No worries, looks to be working now, thank you so much!