code: def equal(self, a, b, message=None):
          "Check if two values are equal"
          if a != b:
              self.log_error("{} != {}".format(str(a), str(b)), message)
              return False
          return Truf equal(self, a, b, message=None):
          "Check if two values are equal"
          if a != b:
              self.log_error("{} != {}".format(str(a), str(b)), message)
              return False
          return True
docs: Check if two values are equal