karmi/tire — pull request #281 by thedeeno (2012-03-18 20:02:43+00:00)
Title: Make Item#[] call 'to_sym' on supplied key to better support multi_value fields

Given a multi_field ``name`` with sub field ``ngrams`` and a query which highlights ``name.ngrams``, if we try to use the highlight with ``result.highlight['name.ngrams']`` we'll get nil even though inspect shows
. Doing ``result.highlight['name.ngrams'.to_sym] works as expected, but tire should do this for us.