spree/spree — pull request #3359 by bbuchalter (2013-07-11 14:36:32+00:00)
Title: Generate sensibly lengthed SKUs

IMHO it doesn't make sense to use a full sentence as a SKU. I think SecureRandom provides a better representation of a SKU. Also, I found that some third party libraries have a problem with the length of the SKU being generated by the sentence. This is obviously not Spree's problem, but I think this is a more sane default.