[dw-free] ViewEntryStyle/ViewJournalStyle settings causing errors on /manage/settings when logged ou

[fu]

[commit: http://hg.dwscoalition.org/dw-free/rev/b47b8cee6c96]

http://bugs.dwscoalition.org/show_bug.cgi?id=3371

Return early when logged out.

Patch by fu.

Files modified:

• cgi-bin/DW/Setting/ViewEntryStyle.pm
• cgi-bin/DW/Setting/ViewJournalStyle.pm

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diff -r aed67c564016 -r b47b8cee6c96 cgi-bin/DW/Setting/ViewEntryStyle.pm
--- a/cgi-bin/DW/Setting/ViewEntryStyle.pm	Tue Jan 04 15:05:28 2011 +0800
+++ b/cgi-bin/DW/Setting/ViewEntryStyle.pm	Tue Jan 04 15:15:28 2011 +0800
@@ -23,6 +23,7 @@ sub should_render {
 sub should_render {
     my ( $class, $u ) = @_;
 
+    return 0 unless $u;
     return $u->is_community ? 0 : 1;
 }
 
diff -r aed67c564016 -r b47b8cee6c96 cgi-bin/DW/Setting/ViewJournalStyle.pm
--- a/cgi-bin/DW/Setting/ViewJournalStyle.pm	Tue Jan 04 15:05:28 2011 +0800
+++ b/cgi-bin/DW/Setting/ViewJournalStyle.pm	Tue Jan 04 15:15:28 2011 +0800
@@ -23,6 +23,7 @@ sub should_render {
 sub should_render {
     my ( $class, $u ) = @_;
 
+    return 0 unless $u;
     return $u->is_community ? 0 : 1;
 }
 
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