Class SAXReaderNotAvailable

Lib/xml/sax/_exceptions.py:121–127

Exception class for a missing driver. An XMLReader module (driver) should raise this exception when it is first imported, e.g. when a support module cannot be imported. It also may be raised during parsing, e.g. if executing an external program is not permitted.

# ===== SAXNOTSUPPORTEDEXCEPTION =====

class SAXReaderNotAvailable(SAXNotSupportedException):
    """Exception class for a missing driver.

    An XMLReader module (driver) should raise this exception when it
    is first imported, e.g. when a support module cannot be imported.
    It also may be raised during parsing, e.g. if executing an external
    program is not permitted."""