do not try to use media source when it is not a label, it could be a device (/dev/sda1) that should not be touched on the build machine

1 files changed, 2 insertions, 1 deletions

diff --git a/draklive b/draklive
index 93282f5..4d0d0bc 100755
--- a/draklive
+++ b/draklive
@@ -452,7 +452,8 @@ sub list_selected_loopbacks {
 sub get_media_device {
     my ($live, $opts) = @_;
     return $opts->{device} if $opts->{device};
-    my $label = $live->{media}->get_media_label or return $live->{media}->get_media_setting('source');
+    my $label = $live->{media}->get_media_label
+      or die "no device and no label";
     my $device = chomp_(`readlink -f /dev/disk/by-label/$label`)
       or die "unable to find device for /dev/disk/by-label/$label\n";
     $device;