topic pyats installation in virtual environment in Controllers

pyats installation in virtual environment

yingying.yang — Thu, 09 Sep 2021 03:24:53 GMT

I received the following message when I install pyats in virtual environment.

pip3 install pyats[full]

Then I received the following message when I try to use pyats

anyone has ideas about it? Thank you.

Re: pyats installation in virtual environment

bigevilbeard — Thu, 09 Sep 2021 15:33:27 GMT

@yingying.yang it looks there is a clash in the version in Markupsafe. You can either uninstall/downgrade Markupsafe or start a new venv and install this from fresh. Hope this helps.

(new_venv)root$ pip install pyats[full]
Requirement already satisfied: pyats[full] in ./new_venv/lib/python3.8/site-packages (20.10)

[removed]

(new_venv) root$ pip list | grep pyats
pyats                        20.10
(new_venv) root$ pip list | grep Markup
MarkupSafe                   1.1.1

Re: pyats installation in virtual environment

yingying.yang — Fri, 10 Sep 2021 11:03:27 GMT

Hi bigevilbeard, thank you very much for your reply. still the same, I received errors when install pyats. It said "Building wheels for collected packages: yamllint, aiohttp-swagger, async-lru, tftpy, pyftpdlib, backports.ssl" error.

Re: pyats installation in virtual environment

bigevilbeard — Fri, 10 Sep 2021 11:23:22 GMT

@yingying.yang hmm this is odd - i would join this support team space for pyats https://eurl.io/#r18UzrQVr and the team who run this project help support issues such as yours.

Hope this helps.

Re: pyats installation in virtual environment

yingying.yang — Fri, 10 Sep 2021 11:30:56 GMT

Thank you bigevilbeard, I just post the screenshot to the team space, hope can get a solution from it. I used pyats before, had no issue, not sure what affect it when I install it in new virtual environment.

Re: pyats installation in virtual environment

yingying.yang — Fri, 10 Sep 2021 12:01:12 GMT

Good news, someone from the webex space guide me to pyats pubhub, the magic is

$ pip install --upgrade pip setuptools

everything is good after upgrade pip with the latest setup tool package. Thank you so much for your help.