I think one of the issues is that BZ2File accepts the filename as a
name or as a file-like object!
I don't see why it couldn't be enhanced to provide the filename though
(by pulling it from the fp). Meanwhile, the ugly way to get the
filename from a BZ2File object:
pbryan@dynamo:~$ python3
Python 3.9.3 (default, Apr 8 2021, 23:35:02)
[GCC 10.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import bz2
>>> f = bz2.BZ2File("test.bz2")
>>> f._fp.name
'test.bz2'
>>>
Paul
On Tue, 2021-04-27 at 04:04 +0000, [email protected] wrote:
> I was surprised recently to discover that BZ2File (at least in 3.7)
> doesn't have a name attribute. Is there some fundamental reason name
> couldn't be supported, or is it just a bug that it wasn't
> implemented?
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