old_contents: class BaseAWS2FAException(Exception):
  
      code = 1
  
      def hint(self):
          return "Unknown Error."
  
  
  class InvalidProfileError(BaseAWS2FAException):
  
      code = 2
      hint = "The provided profile name is not present in your ~/.aws/credentials file"
  
  
  class CredentialsNotFoundError(BaseAWS2FAException):
  
      code = 2
      hint = "Credentials file ~/.aws/credentials not found"
  
new_contents: class BaseAWS2FAException(Exception):
  
      code = 1
  
      def hint(self):
          return "Unknown Error."
  
  
  class InvalidProfileError(BaseAWS2FAException):
  
      code = 2
      hint = "The provided profile name is not present in your ~/.aws/credentials file"
  
  
  class CredentialsNotFoundError(BaseAWS2FAException):
  
      code = 3
      hint = "Credentials file ~/.aws/credentials not found"
  
subject: Fix error codes