129         self._url = urlparse.urlunsplit((scheme, netlocunsplit(host, port),

   129         self._url = urlparse.urlunsplit((scheme, netlocunsplit(host, port),

   130                                          urlpath, '', ''))

   130                                          urlpath, '', ''))

   131         self.ui = ui

   131         self.ui = ui

   132 

   132 

   133         proxyurl = ui.config("http_proxy", "host") or os.getenv('http_proxy')

   133         proxyurl = ui.config("http_proxy", "host") or os.getenv('http_proxy')

   135         handler = httphandler()

   135         handler = httphandler()

   136 

   136 

   137         if proxyurl:

   137         if proxyurl:

   138             # proxy can be proper url or host[:port]

   138             # proxy can be proper url or host[:port]

   139             if not (proxyurl.startswith('http:') or

   139             if not (proxyurl.startswith('http:') or

   286             raise

   286             raise

   287 

   287 

   288     def changegroup(self, nodes, kind):

   288     def changegroup(self, nodes, kind):

   289         n = " ".join(map(hex, nodes))

   289         n = " ".join(map(hex, nodes))

   290         f = self.do_cmd("changegroup", roots=n)

   290         f = self.do_cmd("changegroup", roots=n)

   292 

   291 

   293         def zgenerator(f):

   292         def zgenerator(f):

   294             zd = zlib.decompressobj()

   293             zd = zlib.decompressobj()

   295             try:

   294             try:

   296                 for chnk in f:

   295                 for chnk in f:

   297                     yield zd.decompress(chnk)

   296                     yield zd.decompress(chnk)

   299                 raise IOError(None, _('connection ended unexpectedly'))

   298                 raise IOError(None, _('connection ended unexpectedly'))

   300             yield zd.flush()

   299             yield zd.flush()

   301 

   300 

   302         return util.chunkbuffer(zgenerator(util.filechunkiter(f)))

   301         return util.chunkbuffer(zgenerator(util.filechunkiter(f)))

   303 

   302