Hello Debian Sid has updated python2.7 and broken a lot of python packages including xpra. Downgrading to 2.7.13-2 works to fix it, but latest sid is 2.7.14 and is verifiably broken.
Lots of bugs, including a couple mentioning xpra.
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=874272 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=873921 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=875317
I believe you need to rebuild with the newer python somehow? I didn't see an issue here for this problem so figured you might appreciate the heads up.
output of bug tool
There are no sid packages supported here, this is a Debian downstream bug.
Fair enough. I suspect it'll still be a problem when this migrates to buster, judging by the responses in the bug report (they're just marking the new version of python as breaking the "broken" packages).
this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/1648