Fix and simplify test of /etc/guest-session/skel emptyness.

diff --git a/debian/guest-account.sh b/debian/guest-account.sh
index 63d3b1f79357bd72dc40af5bab2e99b7d7b830f8..675eb7781e3c126ec4c33c3774c11c411c3ef50f 100644 (file)
--- a/debian/guest-account.sh
+++ b/debian/guest-account.sh
@@ -80,7 +80,7 @@ add_account ()
     exit 1
   }
 
-  if [ -d ${site_gs}/skel ] && [ -n $(find ${site_gs}/skel -type f) ]; then
+  if [ -d ${site_gs}/skel ] && [ "$(ls -A ${site_gs}/skel)" ]; then
     # Only perform union-mounting if BindFS is available
     if [ -x /usr/bin/bindfs ]; then
       bindfs_mount=true