old_contents: 
  import logging
  import re
  import time
  
  from slacker import Slacker
  from slackclient import SlackClient
  
  logger = logging.getLogger(__name__)
  
  
  class SlackClients(object):
      def __init__(self, token):
          self.token = token
  
          # Slacker is a Slack Web API Client
          self.web = Slacker(token)
  
          # SlackClient is a Slack Websocket RTM API Client
          self.rtm = SlackClient(token)
  
      def bot_user_id(self):
          return self.rtm.server.login_data['self']['id']
  
      def is_message_from_me(self, user):
          return user == self.rtm.server.login_data['self']['id']
  
      def is_bot_mention(self, message):
          bot_user_name = self.rtm.server.login_data['self']['id']
          if re.search("@{}".format(bot_user_name), message):
              return True
          else:
              return False
      
      def get_flyspray_task(self, message):
          m = re.search('FS#(\d+)', message))
          if m:
              return group(0)
          else:
              return 0
  
      def send_user_typing_pause(self, channel_id, sleep_time=3.0):
          user_typing_json = {"type": "typing", "channel": channel_id}
          self.rtm.server.send_to_websocket(user_typing_json)
          time.sleep(sleep_time)
  
new_contents: 
  import logging
  import re
  import time
  
  from slacker import Slacker
  from slackclient import SlackClient
  
  logger = logging.getLogger(__name__)
  
  
  class SlackClients(object):
      def __init__(self, token):
          self.token = token
  
          # Slacker is a Slack Web API Client
          self.web = Slacker(token)
  
          # SlackClient is a Slack Websocket RTM API Client
          self.rtm = SlackClient(token)
  
      def bot_user_id(self):
          return self.rtm.server.login_data['self']['id']
  
      def is_message_from_me(self, user):
          return user == self.rtm.server.login_data['self']['id']
  
      def is_bot_mention(self, message):
          bot_user_name = self.rtm.server.login_data['self']['id']
          if re.search("@{}".format(bot_user_name), message):
              return True
          else:
              return False
      
      def get_flyspray_task(self, message):
          m = re.search('FS#(\d+)', message)
          if m:
              return group(0)
          else:
              return 0
  
      def send_user_typing_pause(self, channel_id, sleep_time=3.0):
          user_typing_json = {"type": "typing", "channel": channel_id}
          self.rtm.server.send_to_websocket(user_typing_json)
          time.sleep(sleep_time)
  
subject: Update slack_clients.py