Fixed bug in reset password error handling.

app/controllers/login_controller.rb

@@ -67,8 +67,7 @@ class LoginController < ApplicationController
   def validate_token
     @user = User.find_by_id_and_reset_password_token(params[:id], params[:token])
     if (@user.nil? || @user.reset_password_expires < Time.now)
-      flash.now.error = "Ungültiger oder abgelaufener Token. Bitte versuch es erneut."
-      render :action => 'forgot_password'
+      redirect_to forgot_password_url, alert: "Ungültiger oder abgelaufener Token. Bitte versuch es erneut."
     end
   end
 end

app/views/sessions/new.html.haml

@@ -26,4 +26,4 @@
   .control-group
     .controls
       = submit_tag "Anmelden", class: 'btn'
-      = link_to "Passwort vergessen?", :controller => 'login', :action => 'forgot_password'
+      = link_to "Passwort vergessen?", forgot_password_path

config/routes.rb

@@ -17,6 +17,7 @@ Foodsoft::Application.routes.draw do
 
     match '/login' => 'sessions#new', :as => 'login'
     match '/logout' => 'sessions#destroy', :as => 'logout'
+    get '/login/forgot_password' => 'login#forgot_password', as: :forgot_password
     get '/login/new_password' => 'login#new_password', as: :new_password
     match '/login/accept_invitation/:token' => 'login#accept_invitation', as: :accept_invitation
     resources :sessions, :only => [:new, :create, :destroy]