2 files changed, 11 insertions, 12 deletions
diff --git a/addons/mail/static/src/models/partner/partner.js b/addons/mail/static/src/models/partner/partner.js
index 0b08451efcd..eb56720b862 100644
--- a/addons/mail/static/src/models/partner/partner.js
+++ b/addons/mail/static/src/models/partner/partner.js
@@ -8,8 +8,6 @@ const utils = require('web.utils');
 
 function factory(dependencies) {
 
-    let nextPublicId = -1;
-
     class Partner extends dependencies['mail.model'] {
 
         //----------------------------------------------------------------------
@@ -67,12 +65,6 @@ function factory(dependencies) {
             return data2;
         }
 
-        static getNextPublicId() {
-            const id = nextPublicId;
-            nextPublicId -= 1;
-            return id;
-        }
-
         /**
          * Search for partners matching `keyword`.
          *
diff --git a/addons/mail/static/src/widgets/discuss/discuss.js b/addons/mail/static/src/widgets/discuss/discuss.js
index 53ed2f73b00..ac1eea69bf0 100644
--- a/addons/mail/static/src/widgets/discuss/discuss.js
+++ b/addons/mail/static/src/widgets/discuss/discuss.js
@@ -164,6 +164,16 @@ const DiscussWidget = AbstractAction.extend({
     },
     /**
      * @private
+     * @returns {boolean}
+     */
+    _shouldHaveInviteButton() {
+        return (
+            this.discuss.thread &&
+            this.discuss.thread.channel_type === 'channel'
+        );
+    },
+    /**
+     * @private
      */
     _showRainbowMan() {
         this.trigger_up('show_effect', {
@@ -176,10 +186,7 @@ const DiscussWidget = AbstractAction.extend({
      */
     _updateControlPanel() {
         // Invite
-        if (
-            this.discuss.thread &&
-            this.discuss.thread.channel_type === 'channel'
-        ) {
+        if (this._shouldHaveInviteButton()) {
             this.$buttons.find('.o_invite').removeClass('o_hidden');
         } else {
             this.$buttons.find('.o_invite').addClass('o_hidden');