Results 3 comments of Patrick Cho

I had a same problem. This was indeed very simple problem. I looked at the installation steps and found that I was using **BrowserRouter** under **ConnectedRouter** ## Router.js ``` javascript...

There is a typo in `return done(null, client, client.redirectURI);` should be `return done(null, client, client.redirectUri);`

I'm having exactly same issue. running rake assets:precompile gives me exactly same error. Ruby 2.2.0 Rails 4.2 TypeError: no implicit conversion of nil into String (in /Users/me/.rvm/gems/ruby-2.1.5/gems/polymer-paper-rails-0.2.5/app/assets/components/core-dropdown/metadata.html) /Users/me/.rvm/gems/ruby-2.1.5/gems/sprockets-2.12.3/lib/sprockets/context.rb:80:in `initialize' /Users/me/.rvm/gems/ruby-2.1.5/gems/sprockets-2.12.3/lib/sprockets/context.rb:80:in`new'...