view tests/heredoctest.py @ 23313:991098579940

transaction: set backupentries version to proper value Now that all mechanisms are in place, we can advertise it with a proper new version.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Thu, 13 Nov 2014 11:17:36 +0000
parents 8d45a42b0c0f
children 1db2127d2373
line wrap: on
line source

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 in globalvars
        except Exception, inst:
            print repr(inst)