view tests/sslcerts/pub-not-yet.pem @ 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

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----