ActsAsMappable::distance_sql calls *_distance_sql with incorrect parameters

[jensb]

call in acts_as_mappable.rb:

  sql = sphere_distance_sql(origin, units)

and code in adapters/postgresql.rb:

  def sphere_distance_sql(lat, lng, multiplier) # ...

and
def flat_distance_sql(origin, lat_degree_units, lng_degree_units)

Same thing in mysql.rb and mysql2.rb (and probably the others):

[jensb]

Oops. Sorry, I misread the code. The problem is actually not the parameters (those are correct) but the fact that in ActsAsMapple::*_distance_sql, customized column names for "lat" and "lng" are ignored and "lat"/"lng" is hardcoded. I use "latitude" and "longitude" and this is currently not possible with Geokit-Rails3.

[jensb]

Please pull hechien@8b3821e, that fixes it. Thanks!

[gevans]

👍 I've named my columns latitude and longitude as well.