cmd2 >0.9.0 BREAK cliff CLI !

[Puissant Clement]

Hi !

It's me once more for breaking issue with cmd2 =D

(Remember my last post
https://bugs.launchpad.net/python-cliff/+bug/1762715)

New release of cmd2 0.9.0 (3 days ago) seems to break cliff (again)

See our internal CLI output:

(beapi) help
EXCEPTION of type 'AttributeError' occurred with message: ''Statement' object has no attribute 'parsed''
To enable full traceback, run the following command: 'set debug true'
(beapi) set debug true
EXCEPTION of type 'AttributeError' occurred with message: ''Statement' object has no attribute 'parsed''
To enable full traceback, run the following command: 'set debug true'

Maybe this is related to this :
https://github.com/python-cmd2/cmd2/pull/370/files#diff-4ac32a78649ca5bdd8e0ba38b7006a1eR12

Thanks in advance =)

[Doug Hellmann (doug-hellmann)]

I think it's time to just rip cmd2 out of cliff.

[Doug Hellmann (doug-hellmann)]

Can you run the command using the --debug flag and post the traceback please?

[Doug Hellmann (doug-hellmann)]

I'm not able to reproduce this. Having a more detailed traceback and a reference to your project's code would help.

[Puissant Clement (nagha)]

beapi --debug
(beapi) help
EXCEPTION of type 'AttributeError' occurred with message: ''Statement' object has no attribute 'parsed''
To enable full traceback, run the following command: 'set debug true'
(beapi)

Same output,
This bug is on python3, nothing special about my code, it's unfortunately internal so I can't share it

[Doug Hellmann (doug-hellmann)]

OK, I think I've reproduced it. Can you try patching your code with https://review.openstack.org/571524 to see if it works?

[Augustin Barbe (augustinbarbe)]

Hello Doug,
I tried your patch with cmd2==0.9.1 and it works! Thanks a lot for your commitment

[Christophe Lecointe (clecoint062112)]

The version 0.9.1 and 0.9.2 is still failing for me.

Exact same error as Clement

[Ahmed Masud (ahmedmasud)]

Here is the patch for fixing this bug cmd2>=0.9.1

The approach may be a bit crude, please let me know if something needs to be corrected (style wise)

[Doug Hellmann (doug-hellmann)]

Thanks for that, Ahmed. Can you submit the patch to gerrit, please? There are some links to instructions for getting set up in the CONTRIBUTING.rst file in the base directory of the repo, and one of us can help you get set up if you run into trouble.