Mercurial > hg
diff mercurial/url.py @ 41710:4028897dfa05
url: always use str for proxy configuration
Previously, proxies didn't work on Python 3 for various reasons.
First, the keys to the "proxies" dict are fed into a
`setattr(self, "%s_open", ...)` call and passing bytestrings
results in setting an oddly named attribute due to the b''
in %s formatting. This resulted in "http_open" and "https_open"
not being properly overridden and proxies not being used.
Second, the standard library was expecting proxy URLs to be
str. And various operations (including our custom code in
url.py) would fail to account for the str/bytes mismatch.
This commit normalizes everything to str and adjusts our
proxy code in url.py to account for the presence of str
on Python 3.
Differential Revision: https://phab.mercurial-scm.org/D5952
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Fri, 15 Feb 2019 13:16:07 -0800 |
parents | d20f1594ff4a |
children | 544035846830 |
line wrap: on
line diff
--- a/mercurial/url.py Tue Feb 12 14:29:56 2019 -0800 +++ b/mercurial/url.py Fri Feb 15 13:16:07 2019 -0800 @@ -131,9 +131,11 @@ else: self.no_list = no_list - proxyurl = bytes(proxy) - proxies = {'http': proxyurl, 'https': proxyurl} - ui.debug('proxying through %s\n' % util.hidepassword(proxyurl)) + # Keys and values need to be str because the standard library + # expects them to be. + proxyurl = str(proxy) + proxies = {r'http': proxyurl, r'https': proxyurl} + ui.debug('proxying through %s\n' % util.hidepassword(bytes(proxy))) else: proxies = {} @@ -141,7 +143,7 @@ self.ui = ui def proxy_open(self, req, proxy, type_): - host = urllibcompat.gethost(req).split(':')[0] + host = pycompat.bytesurl(urllibcompat.gethost(req)).split(':')[0] for e in self.no_list: if host == e: return None @@ -184,15 +186,15 @@ def _generic_start_transaction(handler, h, req): tunnel_host = req._tunnel_host if tunnel_host: - if tunnel_host[:7] not in ['http://', 'https:/']: - tunnel_host = 'https://' + tunnel_host + if tunnel_host[:7] not in [r'http://', r'https:/']: + tunnel_host = r'https://' + tunnel_host new_tunnel = True else: tunnel_host = urllibcompat.getselector(req) new_tunnel = False if new_tunnel or tunnel_host == urllibcompat.getfullurl(req): # has proxy - u = util.url(tunnel_host) + u = util.url(pycompat.bytesurl(tunnel_host)) if new_tunnel or u.scheme == 'https': # only use CONNECT for HTTPS h.realhostport = ':'.join([u.host, (u.port or '443')]) h.headers = req.headers.copy() @@ -205,7 +207,7 @@ def _generic_proxytunnel(self): proxyheaders = dict( [(x, self.headers[x]) for x in self.headers - if x.lower().startswith('proxy-')]) + if x.lower().startswith(r'proxy-')]) self.send('CONNECT %s HTTP/1.0\r\n' % self.realhostport) for header in proxyheaders.iteritems(): self.send('%s: %s\r\n' % header)