debian/lightdm-greeter-session: Don't launch another session D-Bus if one

[sojka/lightdm.git] / debian / lightdm-greeter-session

diff --git a/debian/lightdm-greeter-session b/debian/lightdm-greeter-session
index 536e0ae21188c7324770d68f689981b200167639..838c0f2d03bb661f263cb93344a91c65ba584164 100644 (file)
--- a/debian/lightdm-greeter-session
+++ b/debian/lightdm-greeter-session
@@ -28,7 +28,7 @@ cleanup()
     exit 0
 }
 
-eval `dbus-launch --sh-syntax`
+[ -n "$DBUS_SESSION_BUS_ADDRESS" ] || eval `dbus-launch --sh-syntax`
 
 exec $@ &
 CMD_PID=$!