From 5946ca4a3f29056202063e68d621fb7f1a4a185a Mon Sep 17 00:00:00 2001
From: Graham Knop <graham@plainblack.com>
Date: Fri, 3 Apr 2009 01:21:44 +0000
Subject: [PATCH] fix upgrade for if RSSFromParent is missing

---
 docs/upgrades/upgrade_7.7.1-7.7.2.pl | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/docs/upgrades/upgrade_7.7.1-7.7.2.pl b/docs/upgrades/upgrade_7.7.1-7.7.2.pl
index cb9649290..d92cc9e7c 100644
--- a/docs/upgrades/upgrade_7.7.1-7.7.2.pl
+++ b/docs/upgrades/upgrade_7.7.1-7.7.2.pl
@@ -125,8 +125,10 @@ sub convertCollaborationToRssAspect {
         $db->write("INSERT INTO assetAspectRssFeed (assetId, revisionDate, itemsPerFeed, feedTitle, feedDescription, feedImage, feedImageLink, feedImageDescription, feedHeaderLinks) VALUES (?,?,?,'','',NULL,'','',?)",[$id,$rev,$limit || 25, $headerLinks]);
     }
     for my $assetId (@rssFromParents) {
-        my $asset = WebGUI::Asset->newPending($session, $assetId);
-        $asset->purge;
+        my $asset = eval { WebGUI::Asset->newPending($session, $assetId) };
+        if ($asset) {
+            $asset->purge;
+        }
     }
     $db->write("DELETE FROM RSSCapable WHERE assetId IN (SELECT assetId FROM Collaboration GROUP BY assetId)");
     print "Done.\n" unless $quiet;