Stowage/cpython
2
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-12-31 04:23:37 +00:00
Code Issues Projects Releases Packages Wiki Activity

gh-81325: Support path-like objects with streaming TarFile (#137188)

Browse source 
Co-authored-by: Emma Smith <emma@emmatyping.dev>
This commit is contained in:
Alexander Urieles 2025-08-04 04:53:01 +02:00 • committed by GitHub
parent b266fbc9ec
commit 3ec3d05345
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
3 changed files with 13 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Lib/tarfile.py
View file

@ -353,7 +353,7 @@ def __init__(self, name, mode, comptype, fileobj, bufsize,
fileobj = _StreamProxy(fileobj) fileobj = _StreamProxy(fileobj)
comptype = fileobj.getcomptype() comptype = fileobj.getcomptype()
self.name = name or "" self.name = os.fspath(name) if name is not None else ""
self.mode = mode self.mode = mode
self.comptype = comptype self.comptype = comptype
self.fileobj = fileobj self.fileobj = fileobj

10
Lib/test/test_tarfile.py
View file

@ -1737,6 +1737,16 @@ def test_file_mode(self):
finally: finally:
os.umask(original_umask) os.umask(original_umask)
def test_pathlike_name(self):
expected_name = os.path.abspath(tmpname)
tarpath = os_helper.FakePath(tmpname)
for func in (tarfile.open, tarfile.TarFile.open):
with self.subTest():
with func(tarpath, self.mode) as tar:
self.assertEqual(tar.name, expected_name)
os_helper.unlink(tmpname)
class GzipStreamWriteTest(GzipTest, StreamWriteTest): class GzipStreamWriteTest(GzipTest, StreamWriteTest):
def test_source_directory_not_leaked(self): def test_source_directory_not_leaked(self):

2
Misc/NEWS.d/next/Library/2025-07-28-23-11-29.gh-issue-81325.jMJFBe.rst Normal file
View file

@ -0,0 +1,2 @@
:class:`tarfile.TarFile` now accepts a :term:`path-like <path-like object>` when working on a tar archive.
(Contributed by Alexander Enrique Urieles Nieto in :gh:`81325`.)