config = YAML.load_file(File.expand_path(env == "test" ? "../example.application.yml" : "../application.yml", __FILE__))
-ENV.each do |key,value|
+ENV.each do |key, value|
if key.match(/^OSM_(.*)$/)
Object.const_set(Regexp.last_match(1).upcase, value)
end
end
-config[env].each do |key,value|
+config[env].each do |key, value|
unless Object.const_defined?(key.upcase)
Object.const_set(key.upcase, value)
end