[issue20895] Add bytes.empty_buffer and deprecate bytes(17) for the same purpose

[Ethan Furman]

Ethan Furman added the comment:

Python 2.7.3 (default, Sep 26 2012, 21:51:14) 
[GCC 4.7.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.

--> bytes(5)
'5'

--> bytearray(5)
bytearray(b'\x00\x00\x00\x00\x00')
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Creating a buffer of null bytes makes sense for bytearray, which is mutable; it does not make sense, and IMHO only causes confusion, to have bytes return an /immutable/ sequence of zero bytes.

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<http://bugs.python.org/issue20895>
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