replaced return; with return undef;
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113 changed files with 287 additions and 286 deletions
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@ -156,7 +156,7 @@ sub new {
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my $session = shift;
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my $id = shift;
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my $properties = $session->db->getRow("advertisement","adId",$id);
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return unless $properties->{adId};
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return undef unless $properties->{adId};
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bless {_session=>$session, _properties=>$properties}, $class;
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}
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