[issue47218] adding name to lzmafile

[Marin M]

Change by Marin M :


--
keywords: +patch
pull_requests: +30374
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/32312

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[issue47218] adding name to lzmafile

[Marin M]

New submission from Marin M :

LZMAFile doesn't have attribute name, unlike GzipFile which has it. Trying to 
access that attribute results in error.

PR is ready with code changes and tests which mimics what is already available 
for GzipFile (e.g. we do not take name from BytesIO() objects because they do 
not have it).
A similar PR is ready for BZ2File as well (a different enhancement).

--
components: Library (Lib)
messages: 416691
nosy: ellaellela
priority: normal
severity: normal
status: open
title: adding name to lzmafile
type: enhancement
versions: Python 3.11

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[issue47217] adding name to BZ2File

[Marin M]

Change by Marin M :


--
keywords: +patch
pull_requests: +30373
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/32311

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[issue47217] adding name to BZ2File

[Marin M]

New submission from Marin M :

BZ2File doesn't have attribute name, unlike GzipFile which has it. Trying to 
access that attribute results in error.

PR is ready with code changes and tests which mimics what is already available 
for GzipFile (e.g. we do not take name from BytesIO() objects because they do 
not have it).
A similar PR is ready for LZMAFile as well (a different enhancement).

--
components: Library (Lib)
messages: 416690
nosy: ellaellela
priority: normal
severity: normal
status: open
title: adding name to BZ2File
type: enhancement
versions: Python 3.11

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[issue47216] adding mtime option to gzip open()

[Marin M]

Change by Marin M :


--
keywords: +patch
pull_requests: +30371
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/32310

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[issue47216] adding mtime option to gzip open()

[Marin M]

New submission from Marin M :

init of class GzipFile has mtime as an optional argument, but open() function 
does not.

When using open(), mtime will always be set to the current time and so far 
there was no way of fixing it to a specific timestamp.

In case two people would tar.gz the same file and take its sha, the shas would 
be different. With an option to fix the mtime, they could have a unique sha.

PR containing code change and the tests is already ready.

--
components: Library (Lib)
messages: 416685
nosy: ellaellela
priority: normal
severity: normal
status: open
title: adding mtime option to gzip open()
type: enhancement
versions: Python 3.11

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