Partial backport of master (-> v9) commit 059230512.
for the issue when removing an invoice line from an account.invoice,
three onchange where triggered:
- ListView account.invoice.line unlink the line id from its dataset,
[[first onchange]]
-> the line id is removed from the dataset which trigger an onchange
after this is done (and the onchange is finished), the following
onchange happen:
-- remove each record of the Collection of the ListView
-> this remove the id of these record from the ListView List dataset
[[second onchange]]
-> this trigger an onchange albeit the dataset is not changed
(since it was already removed before the first onchange)
-> this trigger an onchange on the one2many_list of the ListView
which has the same dataset as the ListView
[[third onchange]]
-> so an onchange is called yet again.
this commit removes the second onchange in this case where we remove ids
already removed from the dataset.
closes#8273fixes#7595
opw-644706