lib/jsonpath.rb in jsonpath-0.2.2 vs lib/jsonpath.rb in jsonpath-0.2.3

@@ -1,8 +1,8 @@
 require 'strscan'
-require File.join('jsonpath', 'enumerable')
-require File.join('jsonpath', 'version')
+require 'jsonpath/enumerable'
+require 'jsonpath/version'
 
 class JsonPath
 
   attr_reader :path
 
@@ -13,10 +13,10 @@
     while not scanner.eos?
       if token = scanner.scan(/\$/)
         @path << token
       elsif token = scanner.scan(/@/)
         @path << token
-      elsif token = scanner.scan(/[a-zA-Z]+/)
+      elsif token = scanner.scan(/[a-zA-Z_]+/)
         @path << "['#{token}']"
       elsif token = scanner.scan(/'(.*?)'/)
         @path << "[#{token}]"
       elsif token = scanner.scan(/\[/)
         count = 1