app/controllers/devise/invitations_controller.rb in devise_invitable-1.7.0 vs app/controllers/devise/invitations_controller.rb in devise_invitable-1.7.1

@@ -42,10 +42,10 @@
     end
   end
 
   # GET /resource/invitation/accept?invitation_token=abcdef
   def edit
-    set_minimum_password_length if respond_to? :set_minimum_password_length
+    set_minimum_password_length
     resource.invitation_token = params[:invitation_token]
     render :edit
   end
 
   # PUT /resource/invitation