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hglib: use io.BytesIO when available (issue4520) Since cStringIO.StringIO is not available in Python 3, try to use io.BytesIO when available.
author Brett Cannon <brett@python.org>
date Fri, 13 Mar 2015 11:34:52 -0400
parents 1b47146a4a2c
children c1b966866ed7
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import common, hglib

class test_hglib(common.basetest):
    def setUp(self):
        pass

    def test_close_fds(self):
        """A weird Python bug that has something to do to inherited file
        descriptors, see http://bugs.python.org/issue12786
        """
        common.basetest.setUp(self)
        client2 = hglib.open()
        self.client.close()