fix - Display error alert when remove user from orga failed

Author: martinlehoux

pytition/locale/fr_FR/LC_MESSAGES/django.po

@@ -1054,6 +1054,10 @@ msgstr ""
 msgid "Remove this member from the organization."
 msgstr "Enlever cet utilisateur de l'organisation."
 
+#: pytition/petition/template/orga.js:82
+msgid "Unable to remove this member from the organization."
+msgstr "Impossible d'enlever cet utilisateur de l'organisation."
+
 #: pytition/petition/templates/petition/org_profile.html:5
 #, python-format
 msgid ""

pytition/petition/templates/petition/orga.js

@@ -78,6 +78,8 @@ $(function () {
             window.location = "{% url "user_dashboard" %}";
         else
             window.location = window.location.href;
+       }).fail((xhr, status, error) => {
+            alert("{% trans 'Unable to remove this member from the organization.' %}");
        });
     });
 });