#
# COPYRIGHT:
#
-# This software is Copyright (c) 1996-2013 Best Practical Solutions, LLC
+# This software is Copyright (c) 1996-2014 Best Practical Solutions, LLC
# <sales@bestpractical.com>
#
# (Except where explicitly superseded by other copyright notices)
$ref_type = 'SCALAR' if $ref_type eq 'REF';
my $entry_ref = *{$entry}{ $ref_type };
+ next if ref $entry_ref && ref $entry_ref ne ref $ref;
next unless $entry_ref;
# if references are equal then we've found