view tests/heredoctest.py @ 16293:bc1d949261c4 stable

phases: fix a non-standard debug message

- add missing newline
- ditch gratuitous use of string formatting with dict
- fix so it actually does string formatting ('%' rather than ',')
- inline unnecessary local variable
- downcase first word

import sys

globalvars = {}
localvars = {}
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 += "\n" + l[4:]
        c = compile(snippet, '<heredoc>', 'single')
        try:
            exec c in globalvars, localvars
        except Exception, inst:
            print repr(inst)