[sage-support] Re: Sage Crash Report: `TypeError` upon startup (Sage 9.0.0)

alf-installed python3-distupgrade:all 1:20.04.21 2020-07-30 11:52:48 status unpacked python3-distupgrade:all 1:20.04.23 ``` Should I downgrade my Python version to see if Sage could start up properly? Thanks much! slelievre在 2020年8月3日星期一下午1:57:05 [UTC+8]寫道： > Le lundi 3 août 2020 05:31:01 UTC+2,

[sage-support] Sage Crash Report: `TypeError` upon startup (Sage 9.0.0)

Hi team, This issue happened to me just one day ago. I am aware of https://trac.sagemath.org/ticket/18492 and https://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1671690.html as they have the same TypeError, but I think that is not my case. Thanks for the help in advance! --