titus.errors.PFAUserException¶

class titus.errors.PFAUserException(message, code, pos)[source]¶

Bases: titus.errors.PFAException

Exception deliberately invoked by the PFA author in a {"error": "xxx"}` special form.

__init__(message, code, pos)¶

Parameters:	message (string) – user-defined error message code (integer) – user-defined error code