undefined method `info' for nil:NilClass error

[omniauth]

undefined method `info' for nil:NilClass error

[rordev]

Here is the trace:

omniauth (1.2.2) lib/omniauth/strategy.rb:158:in log' omniauth (1.2.2) lib/omniauth/strategy.rb:199:inrequest_call'
omniauth (1.2.2) lib/omniauth/strategy.rb:183:in call!' omniauth (1.2.2) lib/omniauth/strategy.rb:164:incall'
warden (1.2.3) lib/warden/manager.rb:35:in block in call' warden (1.2.3) lib/warden/manager.rb:34:incatch'
warden (1.2.3) lib/warden/manager.rb:34:in call' rack (1.5.2) lib/rack/etag.rb:23:incall'
rack (1.5.2) lib/rack/conditionalget.rb:25:in call' rack (1.5.2) lib/rack/head.rb:11:incall'
actionpack (4.1.1) lib/action_dispatch/middleware/params_parser.rb:27:in call' actionpack (4.1.1) lib/action_dispatch/middleware/flash.rb:254:incall'
rack (1.5.2) lib/rack/session/abstract/id.rb:225:in context' rack (1.5.2) lib/rack/session/abstract/id.rb:220:incall'
actionpack (4.1.1) lib/action_dispatch/middleware/cookies.rb:560:in call' activerecord (4.1.1) lib/active_record/query_cache.rb:36:incall'
activerecord (4.1.1) lib/active_record/connection_adapters/abstract/connection_pool.rb:621:in call' activerecord (4.1.1) lib/active_record/migration.rb:380:incall'
actionpack (4.1.1) lib/action_dispatch/middleware/callbacks.rb:29:in block in call' activesupport (4.1.1) lib/active_support/callbacks.rb:82:inrun_callbacks'
actionpack (4.1.1) lib/action_dispatch/middleware/callbacks.rb:27:in call' actionpack (4.1.1) lib/action_dispatch/middleware/reloader.rb:73:incall'
actionpack (4.1.1) lib/action_dispatch/middleware/remote_ip.rb:76:in call' actionpack (4.1.1) lib/action_dispatch/middleware/debug_exceptions.rb:17:incall'
actionpack (4.1.1) lib/action_dispatch/middleware/show_exceptions.rb:30:in call' railties (4.1.1) lib/rails/rack/logger.rb:38:incall_app'
railties (4.1.1) lib/rails/rack/logger.rb:20:in block in call' activesupport (4.1.1) lib/active_support/tagged_logging.rb:68:inblock in tagged'
activesupport (4.1.1) lib/active_support/tagged_logging.rb:26:in tagged' activesupport (4.1.1) lib/active_support/tagged_logging.rb:68:intagged'
railties (4.1.1) lib/rails/rack/logger.rb:20:in call' actionpack (4.1.1) lib/action_dispatch/middleware/request_id.rb:21:incall'
rack (1.5.2) lib/rack/methodoverride.rb:21:in call' rack (1.5.2) lib/rack/runtime.rb:17:incall'
activesupport (4.1.1) lib/active_support/cache/strategy/local_cache_middleware.rb:26:in call' rack (1.5.2) lib/rack/lock.rb:17:incall'
actionpack (4.1.1) lib/action_dispatch/middleware/static.rb:64:in call' rack (1.5.2) lib/rack/sendfile.rb:112:incall'
railties (4.1.1) lib/rails/engine.rb:514:in call' railties (4.1.1) lib/rails/application.rb:144:incall'
rack (1.5.2) lib/rack/lock.rb:17:in call' rack (1.5.2) lib/rack/content_length.rb:14:incall'
rack (1.5.2) lib/rack/handler/webrick.rb:60:in service' /usr/local/rvm/rubies/ruby-2.1.4/lib/ruby/2.1.0/webrick/httpserver.rb:138:inservice'
/usr/local/rvm/rubies/ruby-2.1.4/lib/ruby/2.1.0/webrick/httpserver.rb:94:in run' /usr/local/rvm/rubies/ruby-2.1.4/lib/ruby/2.1.0/webrick/server.rb:295:inblock in start_thread'