class PackageNotFoundException(BaseException):
	""" Thrown when a package is not found """
	pass
		
class SeriesNotFoundException(BaseException):
	""" Thrown when a distroseries is not found """
	pass

class PocketDoesNotExistError(Exception):
	'''Raised when a invalid pocket is used.'''
	pass

class ArchiveNotFoundException(BaseException):
	""" Thrown when an archive for a distibution is not found """
	pass

class AlreadyLoggedInError(Exception):
    '''Raised when a second login is attempted.'''
    pass