- Made exipred sessions workflow activity more fault tollerant.

- Made rss fetching more fault tollerant.

docs/changelog/7.x.x.txt

@@ -14,6 +14,8 @@
  - fix: Added better error trapping for WikiMaster
  - fix: Wiki causes site to fail
  - fix: Wiki Error on plainblack.com
+ - Made exipred sessions workflow activity more fault tollerant. 
+ - Made rss fetching more fault tollerant.
  - fix: lack of testing for valid object creation
  - fix: No mention of intermediate upgrade step in gotcha's
  - fix: A newly released version of Html::Template fixes a bug with global

lib/WebGUI/Workflow/Activity/DeleteExpiredSessions.pm

@@ -69,14 +69,18 @@ See WebGUI::Workflow::Activity::execute() for details.
 sub execute {
 	my $self = shift;
 	my $sth = $self->session->db->read("select sessionId from userSession where expires<?",[time()]);
+	my $time = time();
         while (my ($sessionId) = $sth->array) {
 		my $session = WebGUI::Session->open($self->session->config->getWebguiRoot, $self->session->config->getFilename, undef, undef, $sessionId, 1);
 		if (defined $session) {
 			$session->var->end;
 			$session->close;
 		}
+		if ((time() - $time) > 55) {
+        		$sth->finish;
+			return $self->WAITING;
+		}
         }
-        $sth->finish;
 	return $self->COMPLETE;
 }
 

lib/WebGUI/Workflow/Activity/GetSyndicatedContent.pm

@@ -91,8 +91,8 @@ sub execute {
 			# May need to fix this in the future.
             		my $returnValue = WebGUI::Asset::Wobject::SyndicatedContent::_get_rss_data($self->session, $url);
 			unless (defined $returnValue) {
-				$self->session->errorHandler->error("GetSyndicatedContent Workflow Activity: _get_rss_data returned undef while trying to process syndicated content url $url");
-				return $self->ERROR;
+				$self->session->errorHandler->error("GetSyndicatedContent Workflow Activity: _get_rss_data returned undef while trying to process syndicated content url $url, which usually indicates an improper URL, or a malformed document");
+				next;
 			}
         	}