request_phase throwing 'string not matched'

[divesnob]

In flickr.rb, calling 'super' in the 'request_phase' is failing at session['oauth'][name.to_s]

def request_phase
        request_token = consumer.get_request_token({:oauth_callback => callback_url}, options.request_params)
        session['oauth'] ||= {}
        session['oauth'][name.to_s] = {'callback_confirmed' => request_token.callback_confirmed?, 'request_token' => request_token.token, 'request_secret' => request_token.secret}

The error is 'string not matched' with a stack trace of

org/jruby/RubyString.java:3848:in `[]='
omniauth-oauth (1.0.1) lib/omniauth/strategies/oauth.rb:31:in `request_phase'
omniauth-flickr (0.0.11) lib/omniauth/strategies/flickr.rb:73:in `request_phase'
omniauth (1.1.4) lib/omniauth/strategy.rb:214:in `request_call'

In flickr.rb, if you set session['oauth'] = {} before calling super, it appears to fix it. Not sure if this is the correct solution, but something appears broken.

This is being run in jRuby with the following versions in my Gemfile.lock

    omniauth (1.1.4)
      hashie (>= 1.2, < 3)
      rack
    omniauth-facebook (1.4.1)
      omniauth-oauth2 (~> 1.1.0)
    omniauth-flickr (0.0.11)
      omniauth-oauth (~> 1.0)
    omniauth-instagram (1.0.0)
      omniauth (~> 1.0)
      omniauth-oauth2 (~> 1.0)
    omniauth-oauth (1.0.1)
      oauth
      omniauth (~> 1.0)
    omniauth-oauth2 (1.1.1)
      oauth2 (~> 0.8.0)
      omniauth (~> 1.0)
    omniauth-twitter (0.0.14)
      multi_json (~> 1.3)
      omniauth-oauth (~> 1.0)

[timbreitkreutz]

It looks to me like session['oauth'] contains a string rather than a Hash. Any chance you could inspect it and see what's in there? Maybe an undecoded bit of JSON or other serialization of the oauth hash?

[timbreitkreutz]

I haven't been able to reproduce this--if anybody is still having this problem please open a new issue. Thanks for your input @divesnob