The find method in RefundLostItemFeeRules had been overloaded to only
support a hash being passed, however find can be called with a bare
array of primary key values (i.e. id in this case). TestBuilder relies
on this functionality and started to fail; This patch simply restores
the original behaviour for when a single value (or array of values) is
passed.
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Martin Renvoize
Nick Clemens