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Issue10063 - file:// scheme will stop accessing remote hosts via ftp protocol

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This commit is contained in:
Senthil Kumaran 2010-10-14 11:57:35 +00:00
parent 6d7be5f86c
commit 383c32dd38
4 changed files with 17 additions and 7 deletions
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6
Lib/urllib/request.py
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@ -1228,8 +1228,8 @@ class FileHandler(BaseHandler):
url = req.selector
if url[:2] == '//' and url[2:3] != '/' and (req.host and
req.host != 'localhost'):
req.type = 'ftp'
return self.parent.open(req)
if not req.host is self.get_names():
raise URLError("file:// scheme is supported only on localhost")
else:
return self.open_local_file(req)
@ -1712,7 +1712,7 @@ class URLopener:
if not isinstance(url, str):
raise URLError('file error', 'proxy support for file protocol currently not implemented')
if url[:2] == '//' and url[2:3] != '/' and url[2:12].lower() != 'localhost/':
return self.open_ftp(url)
raise ValueError("file:// scheme is supported only on localhost")
else:
return self.open_local_file(url)