oqapi/webgui
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replaced return; with return undef;

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This commit is contained in:
JT Smith 2008-01-24 21:58:15 +00:00
parent ffa90c5fbd
commit fa09c41598
113 changed files with 287 additions and 286 deletions
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4
lib/WebGUI/Asset/WikiPage.pm
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@ -27,7 +27,7 @@ You can't add children to a wiki page.
=cut
sub addChild {
return;
return undef;
}
#-------------------------------------------------------------------
@ -185,7 +185,7 @@ sub getEditForm {
sub getWiki {
my $self = shift;
my $parent = $self->getParent;
return unless defined $parent and $parent->isa('WebGUI::Asset::Wobject::WikiMaster');
return undef unless defined $parent and $parent->isa('WebGUI::Asset::Wobject::WikiMaster');
return $parent;
}