imajes/geokit-gem — pull request #61 by bdon (2012-05-06 08:14:37+00:00)
Title: fix crash when Yahoo Geocoder returns empty result list

Example:

1.9.3p0 :003 > Geokit::Geocoders::YahooGeocoder.geocode("ZZ,ZZ,ZZ")
NoMethodError: undefined method `each' for nil:NilClass