[FIX] web: fields info for a specific view can be undefined

Steps:
- Install mrp
- Go to Manufacturing > Master Data > Bills of Materials
- Create a BoM
  - Components:
    - Add a component
- Save
- Click the component
- Close the modal window
- Click the component once more

Bug:
Traceback here:
https://github.com/odoo/odoo/blob/55a6642a9621fa9683895d5d45a015bb04c3017b/addons/web/static/src/js/views/basic/basic_view.js#L147
Error: can't convert undefined to object

Explanation:
As seen on the line just above:
https://github.com/odoo/odoo/blob/55a6642a9621fa9683895d5d45a015bb04c3017b/addons/web/static/src/js/views/basic/basic_view.js#L146
`fieldsInfo` might not have the view we are looking for.

opw:2452142

closes odoo/odoo#65805

X-original-commit: b27c0698d95cbccaa6c35a1fd3faa852a71ac2c2
Signed-off-by: Aaron Bohy (aab) <aab@odoo.com>
Signed-off-by: backspac <backspac@users.noreply.github.com>

1 files changed, 8 insertions, 1 deletions

diff --git a/addons/web/static/tests/fields/relational_fields/field_one2many_tests.js b/addons/web/static/tests/fields/relational_fields/field_one2many_tests.js
index 2f74ee4670b..f4d9fba9eec 100644
--- a/addons/web/static/tests/fields/relational_fields/field_one2many_tests.js
+++ b/addons/web/static/tests/fields/relational_fields/field_one2many_tests.js
@@ -7285,7 +7285,7 @@ QUnit.module('fields', {}, function () {
         });
 
         QUnit.test('nested one2manys with no widget in list and as invisible list in form', async function (assert) {
-            assert.expect(4);
+            assert.expect(6);
 
             this.data.partner.records[0].p = [1];
 
@@ -7311,6 +7311,13 @@ QUnit.module('fields', {}, function () {
             assert.containsOnce(document.body, '.modal .o_form_view');
             assert.containsNone(document.body, '.modal .o_form_view .o_field_one2many');
 
+            // Test possible caching issues
+            await testUtils.dom.click($('.modal .o_form_button_cancel'));
+            await testUtils.dom.click(form.$('.o_data_row'));
+
+            assert.containsOnce(document.body, '.modal .o_form_view');
+            assert.containsNone(document.body, '.modal .o_form_view .o_field_one2many');
+
             form.destroy();
         });