From: Tara L Andrews <tla@mit.edu>
Date: Fri, 16 Aug 2013 07:29:03 +0000 (+0200)
Subject: Workaround for bug where tradition gets undef user
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=scpubgit%2Fstemmaweb.git;a=commitdiff_plain;h=16a7dd1f7e853704ca345de9e88a880dbb137050

Workaround for bug where tradition gets undef user
---

diff --git a/lib/stemmaweb/Controller/Root.pm b/lib/stemmaweb/Controller/Root.pm
index be1ba72..f66dcd5 100644
--- a/lib/stemmaweb/Controller/Root.pm
+++ b/lib/stemmaweb/Controller/Root.pm
@@ -279,6 +279,9 @@ sub textinfo :Local :Args(1) {
 		if( exists $params->{'owner'} ) {
 			# Only admins can update user / owner
 			my $newownerid = delete $params->{'owner'};
+			if( $tradition->has_user && !$tradition->user ) {
+				$tradition->clear_user;
+			}
 			unless( !$newownerid || 
 				( $tradition->has_user && $tradition->user->email eq $newownerid ) ) {
 				unless( $c->user->get_object->is_admin ) {