ner.rb in opener-ner-2.0.6

- old
+ new

@@ -1,7 +1,8 @@
 require 'optparse'
 require 'opener/ners/base'
 require 'nokogiri'
+require 'opener/core'
 
 require_relative 'ner/version'
 require_relative 'ner/cli'
 
 module Opener