I am banned from tracker, so I post the bug here: Normal Windows behavior:
>hg status --rev ".^1" M mercurial\commands.py ? pysptest.py >hg status --rev .^1 abort: unknown revision '.1'! So, ^ is an escape character. See http://www.tomshardware.co.uk/forum/35565-45-when-special-command-line But subprocess doesn't escape it, making cross-platform command fail on Windows. ---[cut pysptest.py]-- import subprocess as sp # this fails with # abort: unknown revision '.1'! cmd = ['hg', 'status', '--rev', '.^1'] # this works #cmd = 'hg status --rev ".^1"' # this works too #cmd = ['hg', 'status', '--rev', '.^^1'] try: print sp.check_output(cmd, stderr=sp.STDOUT, shell=True) except Exception as e: print e.output ------------------------------ -- anatoly t.
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