Merge remote-tracking branch 'upstream/pull/3102'

[rails.git] / app / helpers / geocoder_helper.rb

diff --git a/app/helpers/geocoder_helper.rb b/app/helpers/geocoder_helper.rb
index e135917a9240886c22c5dbca7417ab272bd348ac..1826b08a4f269354e52d44f7eb8d1ca0cd50e7ff 100644 (file)
--- a/app/helpers/geocoder_helper.rb
+++ b/app/helpers/geocoder_helper.rb
@@ -2,25 +2,25 @@ module GeocoderHelper
   def result_to_html(result)
     html_options = { :class => "set_position", :data => {} }
 
-    if result[:type] && result[:id]
-      url = url_for(:controller => :browse, :action => result[:type], :id => result[:id])
-    elsif result[:min_lon] && result[:min_lat] && result[:max_lon] && result[:max_lat]
-      url = "/?bbox=#{result[:min_lon]},#{result[:min_lat]},#{result[:max_lon]},#{result[:max_lat]}"
-    else
-      url = "/#map=#{result[:zoom]}/#{result[:lat]}/#{result[:lon]}"
-    end
+    url = if result[:type] && result[:id]
+            url_for(:controller => :browse, :action => result[:type], :id => result[:id])
+          elsif result[:min_lon] && result[:min_lat] && result[:max_lon] && result[:max_lat]
+            "/?bbox=#{result[:min_lon]},#{result[:min_lat]},#{result[:max_lon]},#{result[:max_lat]}"
+          else
+            "/#map=#{result[:zoom]}/#{result[:lat]}/#{result[:lon]}"
+          end
 
     result.each do |key, value|
       html_options[:data][key.to_s.tr("_", "-")] = value
     end
 
-    html = ""
+    html = []
     html << result[:prefix] if result[:prefix]
     html << " " if result[:prefix] && result[:name]
     html << link_to(result[:name], url, html_options) if result[:name]
     html << " " if result[:suffix] && result[:name]
     html << result[:suffix] if result[:suffix]
-    html.html_safe
+    safe_join(html)
   end
 
   def describe_location(lat, lon, zoom = nil, language = nil)