This repository has been archived by the owner on Dec 2, 2017. It is now read-only.
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There's a few things going on in this commit.
The first was to refactor the fetchers to use a connection() method to make everything a bit easier to test.
The other is to specify the exception caught, and to log the error and backtrace to either the provided logger, Rails.logger (if it's there), or a stdlib Logger object.