Mercurial > hg
view tests/heredoctest.py @ 36637:e8c361316803
py3: silence the final IOError by closing stdout/err slightly early
Fixes the following test failure:
$ hg status >/dev/full
abort: No space left on device
Exception ignored in: <_io.TextIOWrapper name='<stdout>' mode='w' ...
OSError: [Errno 28] No space left on device
[120]
author | Yuya Nishihara <yuya@tcha.org> |
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date | Fri, 02 Mar 2018 22:35:20 -0500 |
parents | 6a98f9408a50 |
children | 55fd0fefbec4 |
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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))