Mercurial > hg
view tests/heredoctest.py @ 40853:d7e44da4dc70
shelve: drop unnecessary backup of dirstate for phase-based case
Regular shelve has a hack using an uncommitted transaction that's then
aborted at the end of the operation. It preserves the dirstate across
the abort, however, by saving a backup copy of it. Phase-based shelve
instead commits the transaction, so the hack shouldn't be necessary
there.
Differential Revision: https://phab.mercurial-scm.org/D5389
author | Martin von Zweigbergk <martinvonz@google.com> |
---|---|
date | Wed, 05 Dec 2018 14:08:01 -0800 |
parents | 55fd0fefbec4 |
children | 2372284d9457 |
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from __future__ import absolute_import, print_function import sys def flush(): sys.stdout.flush() sys.stderr.flush() 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: flush() exec(c, globalvars) flush() except Exception as inst: flush() print(repr(inst))