svenfuchs/hashr — pull request #11 by jwaterfaucett (2014-09-06 09:34:42+00:00)
Title: Custom missing key exception class and full backtrace

Hi, I was wondering if something like this would be of interests to Hashr.

Basically it allows you to set a custom exception class for raise_missing_keys.
Additionally, it appends the full backtrace to the message.

Any feedback for ideas would be appreciated :)