Import patches-unapplied version 1.142 to ubuntu/maverick

Imported using git-ubuntu import.

Changelog parent: fc9058007e

New changelog entries:
  * do not fail if losetup -d does not find a device

debian/changelog

@@ -1,3 +1,9 @@
+livecd-rootfs (1.142) maverick; urgency=low
+
+  * do not fail if losetup -d does not find a device
+
+ -- Oliver Grawert <ogra@ubuntu.com>  Fri, 23 Jul 2010 10:39:16 +0200
+
 livecd-rootfs (1.141) maverick; urgency=low
 
   * add some debug output to teh ext2 image creation to see whats going on

livecd.sh

@@ -102,7 +102,7 @@ livefs_ext2()
   # clean up
   umount ${MOUNTPOINT}
   rm -rf ${MOUNTPOINT}
-  losetup -d $DEV
+  losetup -d $DEV || true
   chmod 644 livecd.${FSS}.ext2
 }