def self.describe_location(lat, lon, zoom = nil, language = nil)
zoom ||= 14
- language ||= http_accept_language.user_preferred_languages.join(',')
+ language ||= http_accept_language.user_preferred_languages.join(",")
Rails.cache.fetch "/nominatim/location/#{lat}/#{lon}/#{zoom}/#{language}" do
url = "http://nominatim.openstreetmap.org/reverse?lat=#{lat}&lon=#{lon}&zoom=#{zoom}&accept-language=#{language}"
response = OSM::Timer.timeout(4) do
REXML::Document.new(Net::HTTP.get(URI.parse(url)))
end
- rescue Exception
+ rescue StandardError
response = nil
end