old_contents: """This module contains additional functions, checks and classes used int the Cogs"""
  from discord.ext import commands
  
  
  class ExtModule:
  
      @staticmethod
      async def is_admin_predicate(ctx: commands.Context):
          """The predicate which will later be used to define a command check.
          Args:
              ctx: The context of the command, which is mandatory in rewrite(commands.Context)
          Returns:
              Boolean: True or False, wether the invoker of a command fulfills the predicate
              """
          return commands.is_owner()
  
      @staticmethod
      def is_admin():
          """Command check that checks, if a command is invoked by an admin.
          """
          return commands.check(ExtModule.is_admin_predicate)
  
      @staticmethod
      def _help(command: commands.Command):
          """The body of the help and the adminhelp command
          Args:
              command: The command that will be formatted properly (commands.Command)
          Returns:
              _command_help: Formatted string (str)
              """
          _name = command.name
          _description = command.description if command.description is not '' else 'No help description available'
          _aliases = ''
          for alias in command.aliases:
              _aliases = _aliases + str(alias) + ', '
          _aliases = '(' + _aliases[:-2] + ')'
          return _name + ' ' + _aliases + ': ' + _description
  
new_contents: """This module contains additional functions, checks and classes used int the Cogs"""
  from discord.ext import commands
  
  
  class ExtModule:
  
      @staticmethod
      async def is_admin_predicate(ctx: commands.Context):
          """The predicate which will later be used to define a command check.
          Args:
              ctx: The context of the command, which is mandatory in rewrite(commands.Context)
          Returns:
              Boolean: True or False, wether the invoker of a command fulfills the predicate
              """
          return ctx.bot.is_owner(ctx.author)
  
      @staticmethod
      def is_admin():
          """Command check that checks, if a command is invoked by an admin.
          """
          return commands.check(ExtModule.is_admin_predicate)
  
      @staticmethod
      def _help(command: commands.Command):
          """The body of the help and the adminhelp command
          Args:
              command: The command that will be formatted properly (commands.Command)
          Returns:
              _command_help: Formatted string (str)
              """
          _name = command.name
          _description = command.description if command.description is not '' else 'No help description available'
          _aliases = ''
          for alias in command.aliases:
              _aliases = _aliases + str(alias) + ', '
          _aliases = '(' + _aliases[:-2] + ')'
          return _name + ' ' + _aliases + ': ' + _description
  
subject: Update ext_module.py