Hello ...
I think I found a bug in the tree behavior class (SVN 6661) .. it is
triggered when deleting the last (ie bottom node) of a MPTT tree.
Data would be
INSERT INTO `pipelines` (`id`, `parent_id`, `name`, `useraction_id`,
`lft`, `rgt`) VALUES
(1, NULL, 'FRONT', 1, 1, 20),
(2, 1, 'FRONT', 26, 2, 19),
(3, 2, 'FRONT', 27, 3, 8),
(4, 2, 'FRONT', 28, 9, 14),
(5, 2, 'FRONT', 29, 15, 18),
(6, 3, 'FRONT', 30, 4, 7),
(7, 4, 'FRONT', 30, 10, 13),
(8, 5, 'FRONT', 31, 16, 17),
(9, 7, 'FRONT', 31, 11, 12),
(10, 6, 'FRONT', 31, 5, 6);
So when I try to delete ID 8 for example (removefromtree(8,true)) the
method should return after (line 529)
if ($node[$right] == $node[$left] + 1) {
if ($delete) {
$model->delete();
return true;
} else {
return false;
}
otherwise the beforeDelete gets called twice and the right values
don't match any more.
Am I missing something or is this really a bug?
Wirtsi
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