[flatpaks/flatpak-runtime] f45: Ignore user-installed Python modules

[flatpaks/flatpak-runtime] f45: Ignore user-installed Python modules

[Yaakov Selkowitz]

            A new commit has been pushed.

            Repo   : flatpaks/flatpak-runtime
            Branch : f45
            Commit : 632dfd9f7c5ca34e24d931da746f12c040341916
            Author : Yaakov Selkowitz <yselkowi@redhat.com>
            Date   : 2026-03-02T21:13:16-05:00
            Stats  : +2/-0 in 2 file(s)
            URL    : https://src.fedoraproject.org/flatpaks/flatpak-runtime/c/632dfd9f7c5ca34e24d931da746f12c040341916?branch=f45

            Log:
            Ignore user-installed Python modules

These should not be loaded even when using --filesystem=home.

https://gitlab.com/freedesktop-sdk/freedesktop-sdk/-/issues/1495

---
diff --git a/container-sdk.in.yaml b/container-sdk.in.yaml
index 71bb1a3..90178da 100644
--- a/container-sdk.in.yaml
+++ b/container-sdk.in.yaml
@@ -14,6 +14,7 @@ flatpak:
         --env=LUA_CPATH="/app/lib64/lua/5.4/?.so;;"
         --env=PATH=/app/sbin:/app/bin:/usr/sbin:/usr/bin
         --env=PINENTRY_BINARY=/usr/bin/pinentry-gnome3
+        --env=PYTHONUSERBASE=/var/data/python
         --env=TCLLIBPATH=/app/lib64/tcl8.6
         --env=XDG_DATA_DIRS=/app/share:/usr/share:/usr/share/runtime/share:/run/host/user-share:/run/host/share
         --env=GPROFNG_SYSCONFDIR=/etc

diff --git a/container.in.yaml b/container.in.yaml
index e5a7187..7aca865 100644
--- a/container.in.yaml
+++ b/container.in.yaml
@@ -14,6 +14,7 @@ flatpak:
         --env=LUA_CPATH="/app/lib64/lua/5.4/?.so;;"
         --env=PATH=/app/sbin:/app/bin:/usr/sbin:/usr/bin
         --env=PINENTRY_BINARY=/usr/bin/pinentry-gnome3
+        --env=PYTHONUSERBASE=/var/data/python
         --env=TCLLIBPATH=/app/lib64/tcl8.6
         --env=XDG_DATA_DIRS=/app/share:/usr/share:/usr/share/runtime/share:/run/host/user-share:/run/host/share
         --extension=org.freedesktop.Platform.GL=version=1.4