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Cope with the OSM NameFinder returning a result with no nearby places.

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Tom Hughes 2007-08-07 17:29:27 +00:00
parent 3bae3e6881
commit bac37f29d2
1 changed files with 10 additions and 5 deletions
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15
app/controllers/geocoder_controller.rb
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@ -91,11 +91,16 @@ private
place = named.elements["place/named"] || named.elements["nearestplaces/named"]
type = named.attributes["info"].to_s.capitalize
name = named.attributes["name"].to_s
distance = format_distance(place.attributes["approxdistance"].to_i)
direction = format_direction(place.attributes["direction"].to_i)
placename = place.attributes["name"].to_s
results.push({:lat => lat, :lon => lon, :zoom => zoom,
:description => "#{type} #{name}, #{distance} #{direction} of #{placename}"})
if place
distance = format_distance(place.attributes["approxdistance"].to_i)
direction = format_direction(place.attributes["direction"].to_i)
placename = place.attributes["name"].to_s
results.push({:lat => lat, :lon => lon, :zoom => zoom,
:description => "#{type} #{name}, #{distance} #{direction} of #{placename}"})
else
results.push({:lat => lat, :lon => lon, :zoom => zoom,
:description => "#{type} #{name}"})
end
end
return { :source => "OpenStreetMap Namefinder", :url => "http://www.frankieandshadow.com/osm/", :results => results }