[FIX] web,mail: many2many_tags_email: increase limit

A long time ago, commit [1] increased the limit of displayed badges
inside a many2many_tags widget, from 40 to 1000 (a large limit that
should never been reached with such a widget).

However, this solution was specific to the many2many_tags widget,
and didn't apply to its extensions (like the many2many_tags_email
widget). For instance, open the chatter full composer, add 40
partners in the recipients field and try to add one more: nothing
happens.

This commit sets the limit on the widget itself. That way,
extensions automatically have the same limit, and can override it
if needed.

[1] d4cf4374d1baa529bb651bb3cc32e9db140963a8

Task : 2091027

closes odoo/odoo#49488

X-original-commit: 02e41f1131b4ea3ad977cc241a3d447c37195f6e
Signed-off-by: Aaron Bohy (aab) <aab@odoo.com>

1 files changed, 2 insertions, 5 deletions

diff --git a/addons/web/static/src/js/views/form/form_view.js b/addons/web/static/src/js/views/form/form_view.js
index 9d13fd36b16..ba58a131155 100644
--- a/addons/web/static/src/js/views/form/form_view.js
+++ b/addons/web/static/src/js/views/form/form_view.js
@@ -156,11 +156,8 @@ var FormView = BasicView.extend({
      */
     _setSubViewLimit: function (attrs) {
         var view = attrs.views && attrs.views[attrs.mode];
-        var limit = view && view.arch.attrs.limit && parseInt(view.arch.attrs.limit);
-        if (!limit && attrs.widget === 'many2many_tags') {
-            limit = 1000;
-        }
-        attrs.limit = limit || 40;
+        var limit = view && view.arch.attrs.limit && parseInt(view.arch.attrs.limit, 10);
+        attrs.limit = limit || attrs.Widget.prototype.limit || 40;
     },
 });