code: def account(self, account=None):
          ''' Fetches account information and stores the
          result in a class variable. Returns that variable
          if the account has not changed.
          '''
          for num_of_retries in range(default.max_retry):
              if account is None:
                  account = self.mainaccount
              if account == self.checkedaccount:
                  return self.accountinfo
              self.checkedaccount = account
              try:
                  self.accountinfo = self.steem_instance().get_account(account)
              except Exception as e:
                  self.util.retry(("COULD NOT GET ACCOUNT INFO FOR " + str(account)), 
                      e, num_of_retries, default.wait_time)
                  self.s = None
              else:
                  if self.accountinfo is None:
                      self.msg.error_message("COULD NOT FIND ACCOUNT: " + str(account))
                      return False
                  else:
                      return self.accountinff account(self, account=None):
          ''' Fetches account information and stores the
          result in a class variable. Returns that variable
          if the account has not changed.
          '''
          for num_of_retries in range(default.max_retry):
              if account is None:
                  account = self.mainaccount
              if account == self.checkedaccount:
                  return self.accountinfo
              self.checkedaccount = account
              try:
                  self.accountinfo = self.steem_instance().get_account(account)
              except Exception as e:
                  self.util.retry(("COULD NOT GET ACCOUNT INFO FOR " + str(account)), 
                      e, num_of_retries, default.wait_time)
                  self.s = None
              else:
                  if self.accountinfo is None:
                      self.msg.error_message("COULD NOT FIND ACCOUNT: " + str(account))
                      return False
                  else:
                      return self.accountinfo
docs: Fetches account information and stores the
          result in a class variable. Returns that variable
          if the account has not changed.