[FIX] web: avoid domains with empty list

After loading the calendar view, making a search with an inactive
domain in the list will trigger a search "partner_ids not in []" which
returns zero result.
The code intention was to initialise the avoidValues, not to send an
empty list.

To reproduce the issue:
1. create an event shared between user 1 and 2
2. as user 2, open the Calendar menu
-> shared event is present
3. click on "week" tab (forcing a refresh)
-> shared event no longer appears

Fixes odoo/odoo#39839

closes odoo/odoo#40264

X-original-commit: 299a6dbcb53e583b177079116ada63a1255d1cfa
Signed-off-by: Martin Trigaux (mat) <mat@odoo.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/addons/web/static/src/js/views/calendar/calendar_model.js b/addons/web/static/src/js/views/calendar/calendar_model.js
index 39253da7bac..18a13d0157e 100644
--- a/addons/web/static/src/js/views/calendar/calendar_model.js
+++ b/addons/web/static/src/js/views/calendar/calendar_model.js
@@ -384,10 +384,10 @@ return AbstractModel.extend({
                         authorizedValues[filter.fieldName].push(f.value);
                     }
                 } else {
-                    if (!avoidValues[filter.fieldName])
-                        avoidValues[filter.fieldName] = [];
-
                     if (!f.active) {
+                        if (!avoidValues[filter.fieldName])
+                            avoidValues[filter.fieldName] = [];
+
                         avoidValues[filter.fieldName].push(f.value);
                     }
                 }