Method handler1

Lib/test/test_codeccallbacks.py:228–236

(exc)

    def test_callbacks(self):
        def handler1(exc):
            r = range(exc.start, exc.end)
            if isinstance(exc, UnicodeEncodeError):
                l = ["<%d>" % ord(exc.object[pos]) for pos in r]
            elif isinstance(exc, UnicodeDecodeError):
                l = ["<%d>" % exc.object[pos] for pos in r]
            else:
                raise TypeError("don't know how to handle %r" % exc)
            return ("[%s]" % "".join(l), exc.end)

        codecs.register_error("test.handler1", handler1)