X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/9d2fed811fd37577bf5cce8e8fe03d2097852428..029547855f76e5b3e628959cff01871865a07bc8:/app/models/node.rb

diff --git a/app/models/node.rb b/app/models/node.rb
index 775f1fd3b..e592648de 100644
--- a/app/models/node.rb
+++ b/app/models/node.rb
@@ -9,7 +9,7 @@ class Node < ActiveRecord::Base
 
   belongs_to :changeset
 
-  has_many :old_nodes, :order => :version
+  has_many :old_nodes, -> { order(:version) }
 
   has_many :way_nodes
   has_many :ways, :through => :way_nodes
@@ -31,8 +31,8 @@ class Node < ActiveRecord::Base
   validate :validate_position
   validates_associated :changeset
 
-  scope :visible, where(:visible => true)
-  scope :invisible, where(:visible => false)
+  scope :visible, -> { where(:visible => true) }
+  scope :invisible, -> { where(:visible => false) }
 
   # Sanity check the latitude and longitude and add an error if it's broken
   def validate_position
@@ -83,16 +83,8 @@ class Node < ActiveRecord::Base
     
     raise OSM::APIBadXMLError.new("node", pt, "lat missing") if pt['lat'].nil?
     raise OSM::APIBadXMLError.new("node", pt, "lon missing") if pt['lon'].nil?
-    begin
-      node.lat = Float(pt['lat'])
-    rescue
-      raise OSM::APIBadXMLError.new("node", pt, "lat not a number")
-    end
-    begin
-      node.lon = Float(pt['lon'])
-    rescue
-      raise OSM::APIBadXMLError.new("node", pt, "lon not a number")
-    end
+    node.lat = OSM.parse_float(pt['lat'], OSM::APIBadXMLError, "node", pt, "lat not a number")
+    node.lon = OSM.parse_float(pt['lon'], OSM::APIBadXMLError, "node", pt, "lon not a number")
     raise OSM::APIBadXMLError.new("node", pt, "Changeset id is missing") if pt['changeset'].nil?
     node.changeset_id = pt['changeset'].to_i