Clean up whitespace.

For consistency with rest of code.

lib/geocoder/lookups/nominatim.rb

@@ -3,43 +3,42 @@ require "geocoder/results/nominatim"
 
 module Geocoder::Lookup
   class Nominatim < Base
-  
+
     def map_link_url(coordinates)
       "http://nominatim.openstreetmap.org/reverse?format=html&lat=#{coordinates[0]}&lon=#{coordinates[1]}&zoom=18&addressdetails=1"
     end
 
     def results(query, reverse = false)
       return [] unless doc = fetch_data(query, reverse)
-	  if doc.kind_of?(Array)
-		  if doc.any?
-			return doc[0]['place_id'] != "" ? doc : []
-		  else
-			warn "Address not found or Nominatim Geocoding API error."
-			return []
-		  end	  
-	  else
-		return doc['place_id'] != "" ? doc = [] << doc : []
-	  end
+      if doc.kind_of?(Array)
+        if doc.any?
+          return doc[0]['place_id'] != "" ? doc : []
+        else
+          warn "Address not found or Nominatim Geocoding API error."
+          return []
+        end
+      else
+        return doc['place_id'] != "" ? doc = [] << doc : []
+      end
     end
 
     def query_url(query, reverse = false)
       params = {
         :format => "json",
-		:polygon => "1",
+        :polygon => "1",
         :addressdetails => "1",
-#        :locale => "#{Geocoder::Configuration.language}_US",
+        #:locale => "#{Geocoder::Configuration.language}_US",
       }
-	  if (reverse)
-		method = 'reverse'
-		parts = query.split(/\s*,\s*/);
-		params[:lat] = parts[0]
-		params[:lon] = parts[1]
-	  else
-		method = 'search'
-		params[:q] = query
-	  end
+      if (reverse)
+        method = 'reverse'
+        parts = query.split(/\s*,\s*/);
+        params[:lat] = parts[0]
+        params[:lon] = parts[1]
+      else
+        method = 'search'
+        params[:q] = query
+      end
       "http://nominatim.openstreetmap.org/#{method}?" + hash_to_query(params)
-    end  
-
+    end
   end
-end
\ No newline at end of file
+end

lib/geocoder/results/nominatim.rb

@@ -2,30 +2,30 @@ require 'geocoder/results/base'
 
 module Geocoder::Result
   class Nominatim < Base
-  
+
     def house_number
-		@data['address']['house_number']
-	end
-	
-	def address
-		@data['display_name']
-	end
-  
+      @data['address']['house_number']
+    end
+
+    def address
+      @data['display_name']
+    end
+
     def street
-		@data['address']['road']
-	end
-	
-	def city
-       @data['address']['city']
+      @data['address']['road']
+    end
+
+    def city
+      @data['address']['city']
+    end
+
+    def village
+      @data['address']['villiage']
+    end
+
+    def town
+      @data['address']['town']
     end
-	
-	def village
-       @data['address']['villiage']	
-	end
-	
-	def town
-       @data['address']['town']
-	end
 
     def state
       @data['address']['state']
@@ -33,13 +33,13 @@ module Geocoder::Result
 
     alias_method :state_code, :state
 
-	def postal_code
-		@data['address']['postcode']
-	end
-		
-	def county
-		@data['address']['county']
-	end
+    def postal_code
+      @data['address']['postcode']
+    end
+
+    def county
+      @data['address']['county']
+    end
 
     def country
       @data['address']['country']
@@ -48,21 +48,20 @@ module Geocoder::Result
     def country_code
       @data['address']['country_code']
     end
-   
+
     def coordinates
-        [@data['lat'].to_f, @data['lon'].to_f]
+      [@data['lat'].to_f, @data['lon'].to_f]
+    end
+
+    def self.response_attributes
+      %w[place_id, osm_type, osm_id, boundingbox, license,
+         polygonpoints, display_name, class, type, stadium, suburb]
     end
-	
-	def self.response_attributes
-		%w[place_id, osm_type, osm_id, boundingbox, license,
-		   polygonpoints, display_name, class, type, stadium, suburb]
-	end
 
     response_attributes.each do |a|
       define_method a do
         @data[a]
       end
-    end	
-
-  end	
-end
\ No newline at end of file
+    end
+  end
+end

test/services_test.rb

@@ -110,9 +110,9 @@ class ServicesTest < Test::Unit::TestCase
     results = Geocoder.search("no results")
     assert_equal 0, results.length
   end
-  
+
   # --- Nominatim ---
-  
+
    def test_nominatim_result_components
     Geocoder::Configuration.lookup = :nominatim
     result = Geocoder.search("Madison Square Garden, New York, NY").first
@@ -125,7 +125,4 @@ class ServicesTest < Test::Unit::TestCase
     assert_equal "Madison Square Garden, West 31st Street, Long Island City, New York City, New York, 10001, United States of America",
       result.address
   end
- 
-  
-  
 end

test/test_helper.rb

@@ -150,7 +150,7 @@ module Geocoder
       end
     end
 
-	class Nominatim < Base
+  class Nominatim < Base
       private #-----------------------------------------------------------------
       def fetch_raw_data(query, reverse = false)
         raise TimeoutError if query == "timeout"