Thank you! PyMca works out of the box
2 programs do not start (was already like that with PyMca-5.6.7-3.fc36. Shall I report it upstream or create a new RHBZ?
Both with the message:
Unhandled exception -- <class 'TypeError'> setValue(self, int): argument 1 has unexpected type 'float' Please report details [Show Details...] [OK]
while testing BZ#1956262 in a virtual machine I get this output in terminal when opening "Help -- About...":
libEGL warning: DRI2: failed to authenticate
xscreensaver-auth: 00:11:05 OOM: /proc/1/oom_score_adj: Permission denied
xscreensaver-auth: 00:11:05 To prevent the kernel from randomly unlocking
xscreensaver-auth: 00:11:05 your screen via the out-of-memory killer,
xscreensaver-auth: 00:11:05 "xscreensaver-auth" must be setuid root.
I do not know if the message applies to EarlyOOM on Fedora. Or what the policy is about setuid root programs.
The file "/usr/libexec/xscreensaver/xscreensaver-auth" has "-rwxr-xr-x" mode bits.
chmod u+s xscreensaver-auth takes care of the message, no xscreensaver restart necessary.
package installation works without problem in Fedora 28 x86_64, I did not test operating system installation