Different behaviour with zipfile

[flvndev]

BPO	46024
Nosy	@jaraco, @ericvsmith

^{Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.}

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GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2021-12-09.10:19:15.526>
labels = ['type-bug', '3.9', '3.10']
title = 'Different behaviour with zipfile'
updated_at = <Date 2021-12-20.19:56:17.771>
user = 'https://bugs.python.org/flvndev'

bugs.python.org fields:

activity = <Date 2021-12-20.19:56:17.771>
actor = 'eric.smith'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = []
creation = <Date 2021-12-09.10:19:15.526>
creator = 'flvn.dev'
dependencies = []
files = []
hgrepos = []
issue_num = 46024
keywords = []
message_count = 5.0
messages = ['408104', '408138', '408338', '408956', '408971']
nosy_count = 3.0
nosy_names = ['jaraco', 'eric.smith', 'flvn.dev']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue46024'
versions = ['Python 3.9', 'Python 3.10']

[flvndev]

Given the this directory structure:

logs
├── 2020
│  ├── 2020101.zip
|  ├── ...
├── 2021
│  ├── 2021101.zip
|  ├── ...

The following piece of code:

from pathlib import Path
from zipfile import Path as ZipPath

for item in Path("logs").iterdir():
    if item.is_dir():
        path = next(item.iterdir())
        print(ZipPath(path).name)

gives different results between Python 3.9.7 (empty strings) and 3.10.0 (the zip files name)

[ericvsmith]

What does "path" (the input to ZipPath) look like?

Please change your print statement to:
print(repr(path), ZipPath(path).name)

Then send us the output from each version of python.

[ericvsmith]

Actually, printing out:
print(repr(path), repr(ZipPath(path)))
would be more useful.

If I don't hear back in a few days, I'm going to close this issue.

[flvndev]

The output of:

print(repr(path), repr(ZipPath(path)))

gives this in both versions:

PosixPath('logs/2020/2020101.zip') Path('logs/2020/2020101.zip', '')
PosixPath('logs/2021/2021101.zip') Path('logs/2021/2021101.zip', '')

[ericvsmith]

It looks like this was changed in https://bugs.python.org/issue42043

@jaraco might have some insights.