PyZipline/pyzipline/errors.py

class KwargConflict(Exception):
    """
    Raised when the keyword arguments passed to a function conflict.
    """
    pass

class HTTPFailure(Exception):
    """
    Raised when an HTTP request fails.
    """
    pass

class PyZiplineError(Exception):
    """
    Raised when an error occurs in the PyZipline library.
    """
    pass