- fix

[ 1365822 ] makePrintable does not work in Collaboration System

docs/changelog/6.x.x.txt

@@ -6,6 +6,8 @@
  - fix [ 1378333 ] [WG 6.7.8] Mail Form template doesn't mark required fields
  - fix [ 1377276 ] Calendar Pop up issue
  - fix [ 1328728 ] Export exports root page n times
+ - fix 
+[ 1365822 ] makePrintable does not work in Collaboration System
  - fix [ 1376621 ] dateSubmitted not updated on posts
  - fix [ 1344111 ] promote/demote swap with non-"published" assets
  - fix [ 1372630 ] Syndicated encode "&" also if belong to a HTML entity

lib/WebGUI/Style.pm

@@ -113,6 +113,12 @@ sub process {
 	my $templateId = shift;
 	if ($session{page}{makePrintable} && exists $session{asset}) {
 		$templateId = $session{asset}->get("printableStyleTemplateId");
+		my $currAsset = $session{asset};
+		until ($templateId) {
+			# some assets don't have this property.  But at least one ancestor should....
+			$currAsset = $currAsset->getParent;
+			$templateId = $currAsset->get("printableStyleTemplateId");
+		}
 	} elsif ($session{scratch}{personalStyleId} ne "") {
 		$templateId = $session{scratch}{personalStyleId};
 	} elsif ($session{page}{useEmptyStyle}) {