[FIX] web: digits option for aggregate is taken into account

If you have a currency with 3 decimals, when you show a list view
grouped, you might have result like:

[group partner 1 : amount : 4.4€]
-                  amount : 1.11€
-                  amount : 3.33€

which is a little odd, it is not that odd since the groupings are an
approximation (eg. you could have a line in EUR and a line in USD and
the grouping value would be the sum of both line).

But there is no way to specify another precision, and since this is a
grouping it could be of line of different currencies so we can't use the
lines currency to decide.

With this changeset, having for example:

<field name="amount" digits="[69,3]"/>

with `digits` attribute is taken into account for the aggregate value
and it would be displayed with 3 decimals.

Without the fix, the added test fails with:

    aggregates monetary use digits attribute if available
    Expected: "2000.000", Result: "2000.00"

opw-2195042
closes #45545

closes odoo/odoo#46094

X-original-commit: 4dd293c71851d0c6e9ffe09402cf54cfe889f402
Signed-off-by: Nicolas Lempereur (nle) <nle@odoo.com>

0 files changed, 0 insertions, 0 deletions