intridea/grape — pull request #737 by maciejmajewski (2014-08-26 16:51:54+00:00)
Title: Compatibility with hashie 3.3.0

Hashie 3.3.0 introduced incompatible changes to converting values in `Hashie::Mash` https://github.com/intridea/hashie/pull/197

I am not sure if this isn't a bug in Hashie, however here is a fix making grape work with Hashie 3.3.0.

Fixes #736