fix db:seed

Author: kynan

db/seeds.rb

@@ -11,15 +11,8 @@
 
 h = Hash.from_xml(open('https://raw.github.com/ChokePointProject/cpp-web/master/tmp/countryInfo.xml'))['geonames']['country']
 
-# 1st sweep: continents
 h.each do |c|
-  Continent.find_or_create_by_code_and_name(c['continent'], c['continentName'])
-end
-
-# 2nd sweep: countries
-h.each do |c|
-  Country.create(
-    :continent_id => Continent.find_by_code(c['continent']),
+  n = Country.new(
     :code         => c['countryCode'],
     :name         => c['countryName'],
     :isoNumeric   => c['isoNumeric'],
@@ -36,5 +29,7 @@
     :bBoxEast     => c['bBoxEast'],
     :bBoxSouth    => c['bBoxSouth']
   )
+  n.continent = Continent.find_or_create_by_code_and_name(c['continent'], c['continentName'])
+  n.save!
 end