lib/jsonpath.rb in jsonpath-0.5.1 vs lib/jsonpath.rb in jsonpath-0.5.2

@@ -18,10 +18,10 @@
     while not scanner.eos?
       if token = scanner.scan(/\$/)
         @path << token
       elsif token = scanner.scan(/@/)
         @path << token
-      elsif token = scanner.scan(/[a-zA-Z0-9_]+/)
+      elsif token = scanner.scan(/[a-zA-Z0-9_-]+/)
         @path << "['#{token}']"
       elsif token = scanner.scan(/'(.*?)'/)
         @path << "[#{token}]"
       elsif token = scanner.scan(/\[/)
         count = 1