[FIX] web: editable list: setRowMode returns a deferred

This function should return a deferred, as indicated in the
docstring. However, in some cases, it doesn't. It then crashed
as the FieldX2Many tries to call done() on undefined.

This happens for instance on the customer invoice form view:
create a new record, select a partner, add a line, select a
product, directly click on the invoice date field (this will
trigger an onchange which will totally override the value of the
one2many). The FielX2Many calls setRowMode to switch the edited
row back to readonly, but this row doesn't exist anymore as the
one2many value has been overriden by the onchange, so setRowMode
wrongly returns nothing, and it crashes.

0 files changed, 0 insertions, 0 deletions