Undefined Method '+' for nil:NilClass

[remi]

Undefined Method '+' for nil:NilClass

[mbell697]

I believe faraday ~> 0.8 is a requirement but its looks like your on 0.7.6. I'd start with upping to Her 0.2.6 and making sure faraday ~> 0.8 gets pulled in.

[d3vkit]

Thanks for the help, that was the problem. Might be a good thing to note in the docs (but I do seem to be the only one that didn't do it right :P)

[mbell697]

I think it was just an issue with the early 0.2 gems, they didn't have a version dependency set for faraday, the newer gems do.

[zymtx5g79k]

The same error for faraday 0.9.1

vendor/bundle/ruby/2.2.0/gems/faraday-0.9.1/lib/faraday/adapter/net_http.rb:82:in perform_request' vendor/bundle/ruby/2.2.0/gems/faraday-0.9.1/lib/faraday/adapter/net_http.rb:40:inblock in call'
vendor/bundle/ruby/2.2.0/gems/faraday-0.9.1/lib/faraday/adapter/net_http.rb:87:in with_net_http_connection' vendor/bundle/ruby/2.2.0/gems/faraday-0.9.1/lib/faraday/adapter/net_http.rb:32:incall'
vendor/bundle/ruby/2.2.0/gems/faraday-0.9.1/lib/faraday/rack_builder.rb:139:in build_response' vendor/bundle/ruby/2.2.0/gems/faraday-0.9.1/lib/faraday/connection.rb:377:inrun_request'
vendor/bundle/ruby/2.2.0/gems/elasticsearch-transport-1.0.6/lib/elasticsearch/transport/transport/http/faraday.rb:21:in block in perform_request' vendor/bundle/ruby/2.2.0/gems/elasticsearch-transport-1.0.6/lib/elasticsearch/transport/transport/base.rb:187:incall'
...

I'm using in rake application. In Rails all right.