[issue22234] urllib.parse.urlparse accepts any falsy value as an url

[Martin Panter]

Martin Panter added the comment:

Luiz: Your _36 patch looks like it adds an unconditional warning whenever urlparse() is called, but I would have expected it to depend on the type of the “url” parameter.

There are related functions that seem to accept false values like None in Python 3, but not in Python 2. Perhaps they should also be considered with any changes:

urlsplit(None)
parse_qs(None)
parse_qsl(None)
urldefrag(None)

Also, I wonder if we should continue to accept bytearray as well as bytes. Bytearray has a decode() method.

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stage:  -> patch review

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<http://bugs.python.org/issue22234>
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