view tests/heredoctest.py @ 34218:aa877860d4d7

py3: use 'surrogatepass' error handler to process U+DCxx transparently

It's disallowed by default on Python 3.

https://docs.python.org/3/library/codecs.html#error-handlers

from __future__ import absolute_import, print_function

import sys

globalvars = {}
lines = sys.stdin.readlines()
while lines:
    l = lines.pop(0)
    if l.startswith('SALT'):
        print(l[:-1])
    elif l.startswith('>>> '):
        snippet = l[4:]
        while lines and lines[0].startswith('... '):
            l = lines.pop(0)
            snippet += l[4:]
        c = compile(snippet, '<heredoc>', 'single')
        try:
            exec(c, globalvars)
        except Exception as inst:
            print(repr(inst))