Function Error

site-packages/matplotlib/mathtext.py:2191–2200

Helper class to raise parser errors.

(msg)

# PARSER

def Error(msg):
    """
    Helper class to raise parser errors.
    """
    def raise_error(s, loc, toks):
        raise ParseFatalException(s, loc, msg)

    empty = Empty()
    empty.setParseAction(raise_error)
    return empty

class Parser(object):
    """