Item7744 < Bugs

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AppliesTo:	Component:	Priority:	CurrentState:	WaitingFor:	TargetRelease	ReleasedIn
Engine	TWiki/UI.pm	Normal	New

Preferences stored in WebTopicViewTemplate (as META::PREFERENCE or via 'Set') are not used when this topic is displayed for an inexistent topic.

The reason seems to be that TWIki::UI::readTemplateTopic() does not update the preferences cache. The following fix in lib/TWiki/UI.pm works for me:

sub readTemplateTopic {
...     my ($meta, $text) = $session->{store}->readTopic( $session->{user}, $web, $theTopicName, undef );
    $session->{prefs}->pushPreferences($web, $theTopicName, 'TOPIC');
    return ($meta, $text);
}

This function is only used in three places in the whole TWiki source code so the impact of this change should be well understandable.

-- TWiki:Main/StefanWalter - 2016-06-07

ItemTemplate
Summary	Preferences not read from template topics such as WebTopicViewTemplate
ReportedBy	TWiki:Main.StefanWalter
Codebase	6.0.2
SVN Range	TWiki-6.0.2-trunk, Thu, 05 May 2016, build 30177
AppliesTo	Engine
Component	TWiki/UI.pm
Priority	Normal
CurrentState	New
WaitingFor
Checkins
TargetRelease
ReleasedIn

Item7744: Preferences not read from template topics such as WebTopicViewTemplate

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