xosyspath=$(echo $SYSLINUXPATH | sed -e 's;/;\;') fails in sed -e (incomplete 's' command) and xosyspath is left empty.
Fixed in git, thanks. (The fix is just to make the \ a \\)
This bug appears to have been reported against 'rawhide' during the Fedora 11 development cycle. Changing version to '11'. More information and reason for this action is here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping
Closing out bug that's been in MODIFIED for a while.