lib/herokuconf.rb in herokuconf-0.0.7 vs lib/herokuconf.rb in herokuconf-0.0.8

@@ -12,10 +12,10 @@
     }
 
     def configure!(params = {})
       return if ENV['DYNO']
       app, keys, exclude = DEFAULT_OPTIONS.dup.merge!(params).values_at(
-        :app, :keys, exclude
+        :app, :keys, :exclude
       )
       pairs = config_vars(app)
       pairs.select! { |k, _| keys.include? k } if keys
       pairs.reject! { |k, _| exclude.include? k } if exclude
       pairs.each { |k, v| ENV[k] = v }