Prevent an infinite loop when the cycle in the parents does not contain
the starting id: `3->2->1->2->1...`
Example:
```
>>> m=self.env['ir.module.category']
>>> c1,c2,c3 = map(m.browse,[1,2,3])
>>> c2.parent_id = False
>>> c3.parent_id = False
>>> c1.parent_id = c2
>>> (c3|c2).parent_id = c1 # this never ends
```
With current patch the call to `_check_recursion` successfully detects
the new cycle.
closesodoo/odoo#152080
X-original-commit: e7c6445dd1896bb182b44af768814f297027d3a4
Signed-off-by: Raphael Collet <rco@odoo.com>
Signed-off-by: Alvaro Fuentes Suarez (afu) <afu@odoo.com>
Alvaro Fuentes
b5e74f47c9