NoMethodError: undefined method `[]' for nil:NilClass

Question

NoMethodError: undefined method `[]' for nil:NilClass

Closed this issue 7 years ago · 4 comments

[GEM_ROOT]/gems/open_exchange_rates-0.4.1/lib/open_exchange_rates/response.rb:11 :in `rates`
[GEM_ROOT]/gems/open_exchange_rates-0.4.1/lib/open_exchange_rates/rates.rb:37 :in `exchange_rate`
[GEM_ROOT]/gems/open_exchange_rates-0.4.1/lib/open_exchange_rates/rates.rb:59 :in `convert`

Answer 1 · 2015-04-07T09:44:13.000Z

Hi @ollym, thanks for reporting. It would be great if you could send some more info for debugging (steps you took, ...).

Answer 2 · 2015-04-07T10:44:24.000Z

@vlado it's really intermittent. I think it might be rate limiting by the OpenExchangeRate API or a server error or something? I can't recreate it, just every now and again it comes up in my logs.

Answer 3 · 2016-08-13T14:12:36.000Z

Maybe get the input params, currency, date range?

Answer 4 · 2017-08-21T20:08:05.000Z

I'm closing this for now. It would be best to make sure that you handle failures like this (rate limit, network error, server error, ...) in your app.