[issue14072] urlparse on tel: URI-s misses the scheme in some cases

[Ezio Melotti]

Ezio Melotti <ezio.melotti at gmail.com> added the comment:

Here's a possible patch.

The problem is that urlsplit (in Lib/urllib/parse.py:348) tries to convert the part after the : (in this case +31-641044153 and +31641044153) to int to see if it's a port number.  This doesn't work with +31-641044153, but it does with +31-641044153.
In the patch I'm assuming that the port number can only contain ascii digits (no leading '+/-', no spaces, no non-ascii digits) and checking for it explicitly, rather than using int() in a try/except.

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keywords: +patch
nosy: +ezio.melotti
stage:  -> patch review
Added file: http://bugs.python.org/file25486/issue14072.diff

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