proxy: remove unneeded _set_hostport for compatibility with Python 2.7.7rc1 With Python 2.7.7rc1, "hg pull" through HTTP CONNECT tunnel fails due to the removal of _set_hostport [1]. ... File "mercurial/url.py", line 372, in https_open return self.do_open(self._makeconnection, req) ... File "mercurial/url.py", line 342, in connect _generic_proxytunnel(self) File "mercurial/url.py", line 228, in _generic_proxytunnel self._set_hostport(self.host, self.port) AttributeError: httpsconnection instance has no attribute '_set_hostport' self._set_hostport(self.host, self.port) should be noop and can be removed because: - _set_hostport() [2] was the function to parse "host:port" string and set them to self.host and self.port, - and (self.host, self.port) pair should be valid since connect() is called prior to _generic_proxytunnel(). [1]: http://hg.python.org/cpython/rev/568041fd8090 [2]: http://hg.python.org/cpython/file/3a1db0d2747e/Lib/httplib.py#l721

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import os, __builtin__

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from mercurial import util

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def lowerwrap(scope, funcname):

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    f = getattr(scope, funcname)

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    def wrap(fname, *args, **kwargs):

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        d, base = os.path.split(fname)

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        try:

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            files = os.listdir(d or '.')

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        except OSError:

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            files = []

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        if base in files:

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            return f(fname, *args, **kwargs)

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        for fn in files:

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            if fn.lower() == base.lower():

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                return f(os.path.join(d, fn), *args, **kwargs)

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        return f(fname, *args, **kwargs)

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    scope.__dict__[funcname] = wrap

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def normcase(path):

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    return path.lower()

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os.path.normcase = normcase

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for f in 'file open'.split():

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    lowerwrap(__builtin__, f)

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for f in "chmod chown open lstat stat remove unlink".split():

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    lowerwrap(os, f)

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for f in "exists lexists".split():

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    lowerwrap(os.path, f)

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lowerwrap(util, 'posixfile')