Preserve the attempted path upon failed authentication

Modify app.rb route '/auth/unauthenticated' do ensure that the return to path of session[:return_to] will remain even after a failed authentication attempt.
sklise · Jun 16, 2014 · 5c9842e · 5c9842e
1 parent d2dd5c6
commit 5c9842e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/app.rb b/app.rb
@@ -80,7 +80,7 @@ def authenticate!
   end
 
   post '/auth/unauthenticated' do
-    session[:return_to] = env['warden.options'][:attempted_path]
+    session[:return_to] = env['warden.options'][:attempted_path] if session[:return_to].nil?
     puts env['warden.options'][:attempted_path]
     puts env['warden']
     flash[:error] = env['warden'].message || "You must log in"
@@ -92,4 +92,4 @@ def authenticate!
 
     erb :protected
   end
-end
+end