class Lita::Utils::EntitiesNavigator

Public Class Methods

first_value(entities, entity) click to toggle source
# File lib/lita/utils/entities_navigator.rb, line 4
def self.first_value(entities, entity)
  return nil unless entities.key? entity
  val = entities[entity][0]['value']
  return nil if val.nil?
  val.is_a?(Hash) ? val['value'] : val
end