Arch Linux

Description:

I got the following backtrace:

File "/usr/lib/python3.10/site-packages/bleach/css_sanitizer.py", line 1, in <module>
import tinycss2
ModuleNotFoundError: No module named 'tinycss2'

I did not have tinycss2 installed. But indeed, it is needed:


conrad@serotonin ~/hack $ pacman -Qo /usr/lib/python3.10/site-packages/bleach/css_sanitizer.py
/usr/lib/python3.10/site-packages/bleach/css_sanitizer.py is owned by python-bleach 5.0.0-1
conrad@serotonin ~/hack $ pacman -Ss python-bleach
community/python-bleach 5.0.0-1 [installed]
An easy whitelist-based HTML-sanitizing tool
conrad@serotonin ~/hack $ pacman -Qi python-bleach
Name : python-bleach
Version : 5.0.0-1
Description : An easy whitelist-based HTML-sanitizing tool
Architecture : any
URL : https://pypi.org/project/bleach/
Licenses : Apache
Groups : None
Provides : None
Depends On : python-packaging python-six python-webencodings
Optional Deps : None
Required By : python-srht
Optional For : None
Conflicts With : None
Replaces : None
Installed Size : 1656.50 KiB
Packager : Jelle van der Waa <jelle@archlinux.org>
Build Date : Sat 04 Jun 2022 01:23:35 PM CEST
Install Date : Wed 29 Jun 2022 10:30:49 PM CEST
Install Reason : Installed as a dependency for another package
Install Script : No
Validated By : Signature

conrad@serotonin ~/hack $ pacman -Qo /usr/lib/python3.10/site-packages/bleach/css_sanitizer.py
/usr/lib/python3.10/site-packages/bleach/css_sanitizer.py is owned by python-bleach 5.0.0-1
conrad@serotonin ~/hack $ grep tinycss /usr/lib/python3.10/site-packages/bleach/css_sanitizer.py
import tinycss2
parsed = tinycss2.parse_declaration_list(style)
return tinycss2.serialize(new_tokens).strip()

Manually installing python-tinycss2 fixed the issue.