Robert C Jennings 15c419eafb
Fix core_snap variable scope issue
The prior change to pre-seed the correct base added a case to handle
installation of the core snap.  When that was added it created a case
where the $core_snap variable would not be defined when we reach the
end of the _snap_preseed function and evaluate if $core_snap is defined
by empty.  Previous if the snap to preseed was core or core18 then
$core_snap would be "" so this patch addresses that by ensuring the
variable exists and is empty by default.
2020-02-28 08:36:56 -06:00
..
2020-02-28 08:36:56 -06:00