[gnome-session/gnome-3-20] gnome-session: update activation environment at startup

[Ray Strode <halfline src gnome org>]

commit 2871a12398d7d1d67911f9bc15b5b214359b7773
Author: Ray Strode <rstrode redhat com>
Date:   Mon May 9 09:59:20 2016 -0400

    gnome-session: update activation environment at startup
    
    The dbus daemon gets started before some environment variables
    are set at start up.
    
    This commit makes sure the dbus daemon is given a clean snapshot
    of the environment at the time the session is started.
    
    This is a near-term workaround for
    
    https://github.com/alexlarsson/xdg-app/issues/147
    
    and will probably go away when we figure out a story for bug 736660
    
    https://bugzilla.gnome.org/show_bug.cgi?id=766176

 gnome-session/gnome-session.in |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gnome-session/gnome-session.in b/gnome-session/gnome-session.in
index fdf7163..38ab5ba 100644
--- a/gnome-session/gnome-session.in
+++ b/gnome-session/gnome-session.in
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+dbus-update-activation-environment --all ||:
+
 SETTING=$(gsettings get org.gnome.system.locale region)
 REGION=${SETTING#\'}
 REGION=${REGION%\'}