From cb1e2dff792b7fc25cd9908b160e5b9d7f39517a Mon Sep 17 00:00:00 2001
From: Brian O'Donnell <brian.odonnell@uvm.edu>
Date: Wed, 27 May 2015 10:41:46 -0400
Subject: [PATCH] Fixed overly agressive link filtering in previous commit

---
 pod_feeder.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pod_feeder.pl b/pod_feeder.pl
index b9433ab..ae415d9 100755
--- a/pod_feeder.pl
+++ b/pod_feeder.pl
@@ -208,7 +208,7 @@ sub get_feed_items {
                 my $link = $item->{'link'};
 
                 # no link, no go
-                next unless defined $link and ref $link eq 'SCALAR';
+                next unless defined $link and ref $link ne 'HASH' and ref $link ne 'ARRAY';
 
                 my @hashtags = ();
                 my $guid = undef;