Created attachment 843521 [details]
mc.sh version from Fedora

Overview:
Pulseaudio service in userland cannot load modules xrdp-sink and xrdp-source
because PULSE_SCRIPT variable is not being imported into systemd user
environment on xrdp session start.  

`systemctl --user import-environment`
Failed to import environment: Invalid environment assignments

Steps to Reproduce (* - do not needed to check if environment can be imported):
1. Install OpenSUSE Leap 15.2
2. Install `mc`
2(*). Install xrdp and compile pulseaudio modules
3. Login as user
4. Open terminal emulator and compare `printenv` and `systemctl --user
show-environment`
4(*). `pactl list sinks`

Actual Results:
- `printenv` shows a long list of variables (>90)
- `systemctl` shows only a few variables (about 10)
-(*) `pactl` shows a 'null-sink'

Expected Results:
- both outputs would be similar.
-(*) `pactl` shows 'xrdp-sink'

Additional Information:
There is a file /etc/profile.d/mc.sh (link to /usr/share/mc/mc.sh) which cause
user environment to contain a function `mc()`. And this function is multiline
which prevent systemd to import user variables with `systemctl --user
import-environment`.
Years ago there were a couple of reported bugs with multiline variables but as
far as i can understand support of multilineness was added only into inner
varialbes of systemd's units (EnvironmentFile and Environment).
(https://github.com/systemd/systemd/issues/5481 for example)

If I use mc.sh version from (say) Fedora I get expected results, audio
redirects and `mc`  works.