--- recepies/dell/make-mirror.sh	2009/08/20 13:34:02	131
+++ recepies/dell/make-mirror.sh	2009/08/20 13:34:28	132
@@ -1,6 +1,9 @@
 #!/bin/sh -x
 
 system_id=`getSystemId | grep 'System ID:' | cut -d: -f2 | sed 's/ //g'`
+
+test -z "$system_id" && exit
+
 url=http://linux.dell.com/repo/firmware/bios-hdrs/
 
 wget -q -O - $url | grep system_bios_ven_0x1028_dev_$system_id | sed -e 's/^.*href="//' -e 's/".*$//' -e "s|^|$url|" -e "s|$|bios.hdr|" | xargs wget -m