Hakan Ensari 4df1d794c2 Don't return empty hashes ... This happened when rebasing and converting to unavailable currencies. For instance, the following was returning empty hashes for dates prior to the release of the new Turkish Lira: https://frankfurter.app/1999-01-01..?from=USD&to=TRY		2018-09-21 20:20:56 +01:00
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base_spec.rb	Don't return empty hashes	2018-09-21 20:20:56 +01:00
end_of_day_spec.rb	Implement time series	2018-07-05 21:30:17 +01:00
interval_spec.rb	Implement time series	2018-07-05 21:30:17 +01:00