old_contents: """Custome errors"""
  
  
  class AlApiError(Exception):
      """Base class for exceptions in this module"""
  
  
  class NotAuthenticatedError(AlApiError):
      """Raise when a non 200 is returned"""
  
  
  class CredentialsNotSet(AlApiError):
      """Placeholder for missing credentials"""
  
  
  class EventNotRetrievedError(AlApiError):
      """Failed to retrieve event; most often because of authentication"""
  
new_contents: """Custom errors"""
  
  
  class AlApiError(Exception):
      """Base class for exceptions in this module"""
  
  
  class NotAuthenticatedError(AlApiError):
      """Raise when a non 200 is returned"""
  
  
  class CredentialsNotSet(AlApiError):
      """Placeholder for missing credentials"""
  
  
  class EventNotRetrievedError(AlApiError):
      """Failed to retrieve event; most often because of authentication"""
  
subject: Update errors.py