TypeError in OauthsController#callback

[ghost]

I have a simple application in Rails 3.0.7 using only FB authentication methods provided by FBGraph gem (tested on current gem version and git version) and I recieve the following error:

TypeError in OauthsController#callback can't convert Hash into Integer app/controllers/oauth_controller.rb:7:in `callback'

My callback method is defined as follows:

def callback access_token = client.authorization.process_callback(params[:code], :redirect_uri => 'http://localhost:3000/oauth/callback') session[:access_token] = access_token user_json = client.selection.me.info!

in reality you would at this point store the access_token.token value as well as

# any user info you wanted
render :json => user_json

end

I get the same error when using example application linked in gem's readme file.

I'd be very grateful for any help regarding this issue. Thank you in advance.

[grumpit]

I am also having this problem, in the Rails 3.0.7 app I am working with as well as the example app.

[ghost]

Ok this issue is solved. For anyone having the same problem solution can be found at this address: https://github.com/nsanta/fbgraph_example/issues/4#issuecomment-1391994