Before this commit, when a view was removed during a module update (eg: the
record was deleted from the file), its COW views would not be deleted.
This could lead to unwanted behaviors including tracebacks(1).
This commit is somehow related/an extension of b5fe23055d that handle COW view
write during module update and 2e32cc5aa3 that remove COW views during module
uninstall.
task-1931683
Note: Some existing tests had to be run post install
(1) A view doing a t-call is COW'd, then that view and its t-called view are
removed. If the cow view is not removed, the t-call will crash (see tests
in this commit for detailed case).
closesodoo/odoo#31295
Signed-off-by: Jérémy Kersten (jke) <jke@openerp.com>
Romain Derie
5a81d88837