Adding debian version 3.0~a1-1.

[live-boot-grml.git] / bin / live-snapshot

diff --git a/bin/live-snapshot b/bin/live-snapshot
index 55673bb..08e5fd6 100755 (executable)
--- a/bin/live-snapshot
+++ b/bin/live-snapshot
@@ -4,7 +4,7 @@
 #
 #   This program mounts a device (fallback to /tmpfs under $MOUNTP
 #   and saves the /live/cow (or a different directory) filesystem in it
-#   for reuse in another live-initramfs session.
+#   for reuse in another live-boot session.
 #   Look at the manpage for more informations.
 #
 # Copyright (C) 2006-2008 Marco Amadori <marco.amadori@gmail.com>
@@ -40,7 +40,11 @@ fi
 . /usr/share/initramfs-tools/scripts/live-helpers
 
 LIVE_CONF="/etc/live.conf"
-. "${LIVE_CONF}"
+
+if [ -r "${LIVE_CONF}" ]
+then
+       . "${LIVE_CONF}"
+fi
 
 export USERNAME USERFULLNAME HOSTNAME