Fix - Show CSRError if its occur when user hit for rate api

jazminschroeder / fedex

Ruby library to interact with FedEx Rate Web Service

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Open vishaltps opened 5 years ago

vishaltps commented 5 years ago

If we get CSRError from FedEx, The gem wasn't showing any error, it was just showing Fedex::RateError, We should show a proper error message to the user. so he can have an idea what's wrong with the request.

I added one elsif for showing an error message which will help the user to get an exact error from FedEx.