fix(profile): prevent crashing on renew token action

app/controllers/users/profil_controller.rb

@@ -1,10 +1,9 @@
 module Users
   class ProfilController < UserController
     before_action :ensure_update_email_is_authorized, only: :update_email
+    before_action :find_transfers, only: [:show, :renew_api_token]
 
     def show
-      @waiting_merge_emails = waiting_merge_emails
-      @waiting_transfers = current_user.dossiers.joins(:transfer).group('dossier_transfers.email').count.to_a
     end
 
     def renew_api_token
@@ -56,6 +55,11 @@ module Users
 
     private
 
+    def find_transfers
+      @waiting_merge_emails = waiting_merge_emails
+      @waiting_transfers = current_user.dossiers.joins(:transfer).group('dossier_transfers.email').count.to_a
+    end
+
     def waiting_merge_emails
       users_requesting_merge.pluck(:email)
     end

app/views/users/profil/show.html.haml

@@ -5,7 +5,7 @@
 #profil-page.container
   %h1 Profil
 
-  - if @waiting_merge_emails&.any?
+  - if @waiting_merge_emails.present?
     .card
       .card-title Demande de fusion de comptes
       %p
@@ -37,7 +37,7 @@
           application_name: APPLICATION_NAME,
           legit_admin_domains: LEGIT_ADMIN_DOMAINS.join(', '))
 
-    = form_for @current_user, url: update_email_path, method: :patch, html: { class: 'form' } do |f|
+    = form_for current_user, url: update_email_path, method: :patch, html: { class: 'form' } do |f|
       = f.email_field :email, value: nil, placeholder: 'Nouvelle adresse email', required: true
       = f.submit "Changer mon adresse", class: 'button primary'
 
@@ -50,7 +50,7 @@
         = email_field_tag :next_owner, nil, required: true
         = submit_tag "Transférer tous mes dossiers", class: 'button primary', data: { confirm: t('.transfer_confirmation') }
 
-      - if @waiting_transfers.any?
+      - if @waiting_transfers.present?
         .card.warning
           .card-title= t('.waiting_transfers')
           %ul