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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8
lib/WebGUI/Product.pm
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@ -73,7 +73,7 @@ sub delete {
$self->session->db->write("delete from productVariants where productId=".$self->session->db->quote($self->get('productId')));
$self->session->db->write("delete from products where productId=".$self->session->db->quote($self->get('productId')));
return;
return undef;
}
#-------------------------------------------------------------------
@ -87,7 +87,7 @@ sub deleteParameter {
$self->updateVariants;
return;
return undef;
}
#-------------------------------------------------------------------
@ -110,7 +110,7 @@ sub deleteOption {
$self->updateVariants;
return;
return undef;
}
#-------------------------------------------------------------------
@ -136,7 +136,7 @@ sub getByOptionId {
($productId) = $session->db->quickArray("select productId from productParameters as t1, productParameterOptions as t2 ".
"where t1.parameterId=t2.parameterId and t2.optionId=".$session->db->quote($optionId));
return unless ($productId);
return undef unless ($productId);
return WebGUI::Product->new($session,$productId);
}