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[utils] Check for None values in SOCKS proxy

Originally reported at
https://github.com/rg3/youtube-dl/pull/9287#issuecomment-219617864
main
Yen Chi Hsuan 2016-05-17 14:38:15 +08:00
parent 36755d9d69
commit cdd94c2eae
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GPG Key ID: 3FDDD575826C5C30
1 changed files with 7 additions and 2 deletions

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@ -883,12 +883,17 @@ def make_socks_conn_class(base_class, socks_proxy):
elif url_components.scheme.lower() == 'socks4a':
socks_type = ProxyType.SOCKS4A
def unquote_if_non_empty(s):
if not s:
return s
return compat_urllib_parse_unquote_plus(s)
proxy_args = (
socks_type,
url_components.hostname, url_components.port or 1080,
True, # Remote DNS
compat_urllib_parse_unquote_plus(url_components.username),
compat_urllib_parse_unquote_plus(url_components.password),
unquote_if_non_empty(url_components.username),
unquote_if_non_empty(url_components.password),
)
class SocksConnection(base_class):