https://github.com/python/cpython
- HEAD
- refs/heads/3.10
- refs/heads/3.6
- refs/heads/3.7
- refs/heads/3.8
- refs/heads/3.9
- refs/heads/bpo-45514/deprecate-importlib-resources-legacy
- refs/heads/buildbot-custom
- refs/heads/main
- refs/heads/revert-29124-bpo-44019
- refs/tags/v0.9.8
- refs/tags/v0.9.9
- refs/tags/v1.0.1
- refs/tags/v1.0.2
- refs/tags/v1.1
- refs/tags/v1.1.1
- refs/tags/v1.2
- refs/tags/v1.2b1
- refs/tags/v1.2b2
- refs/tags/v1.2b3
- refs/tags/v1.2b4
- refs/tags/v1.3
- refs/tags/v1.3b1
- refs/tags/v1.4
- refs/tags/v1.4b1
- refs/tags/v1.4b2
- refs/tags/v1.4b3
- refs/tags/v1.5
- refs/tags/v1.5.1
- refs/tags/v1.5.2
- refs/tags/v1.5.2a1
- refs/tags/v1.5.2a2
- refs/tags/v1.5.2b1
- refs/tags/v1.5.2b2
- refs/tags/v1.5.2c1
- refs/tags/v1.5a1
- refs/tags/v1.5a2
- refs/tags/v1.5a3
- refs/tags/v1.5a4
- refs/tags/v1.5b1
- refs/tags/v1.5b2
- refs/tags/v1.6a1
- refs/tags/v1.6a2
- refs/tags/v2.0
- refs/tags/v2.0.1
- refs/tags/v2.0.1c1
- refs/tags/v2.0b1
- refs/tags/v2.0b2
- refs/tags/v2.0c1
- refs/tags/v2.1
- refs/tags/v2.1.1
- refs/tags/v2.1.1c1
- refs/tags/v2.1.2
- refs/tags/v2.1.2c1
- refs/tags/v2.1.3
- refs/tags/v2.1a1
- refs/tags/v2.1a2
- refs/tags/v2.1b1
- refs/tags/v2.1b2
- refs/tags/v2.1c1
- refs/tags/v2.1c2
- refs/tags/v2.2
- refs/tags/v2.2.1
- refs/tags/v2.2.1c1
- refs/tags/v2.2.1c2
- refs/tags/v2.2.2
- refs/tags/v2.2.2b1
- refs/tags/v2.2.3
- refs/tags/v2.2.3c1
- refs/tags/v2.2a3
- refs/tags/v2.3.1
- refs/tags/v2.3.2
- refs/tags/v2.3.2c1
- refs/tags/v2.3.3
- refs/tags/v2.3.3c1
- refs/tags/v2.3.4
- refs/tags/v2.3.4c1
- refs/tags/v2.3.5
- refs/tags/v2.3.5c1
- refs/tags/v2.3.6
- refs/tags/v2.3.6c1
- refs/tags/v2.3.7
- refs/tags/v2.3.7c1
- refs/tags/v2.3c1
- refs/tags/v2.3c2
- refs/tags/v2.4
- refs/tags/v2.4.1
- refs/tags/v2.4.1c1
- refs/tags/v2.4.1c2
- refs/tags/v2.4.2
- refs/tags/v2.4.2c1
- refs/tags/v2.4.3
- refs/tags/v2.4.3c1
- refs/tags/v2.4.4
- refs/tags/v2.4.4c1
- refs/tags/v2.4.5
- refs/tags/v2.4.5c1
- refs/tags/v2.4.6
- refs/tags/v2.4.6c1
- refs/tags/v2.4a1
- refs/tags/v2.4a2
- refs/tags/v2.4a3
- refs/tags/v2.4b1
- refs/tags/v2.4b2
- refs/tags/v2.4c1
- refs/tags/v2.5
- refs/tags/v2.5.1
- refs/tags/v2.5.1c1
- refs/tags/v2.5.2
- refs/tags/v2.5.2c1
- refs/tags/v2.5.3
- refs/tags/v2.5.3c1
- refs/tags/v2.5.4
- refs/tags/v2.5.5
- refs/tags/v2.5.5c1
- refs/tags/v2.5.5c2
- refs/tags/v2.5.6
- refs/tags/v2.5.6c1
- refs/tags/v2.5a0
- refs/tags/v2.5a1
- refs/tags/v2.5a2
- refs/tags/v2.5b1
- refs/tags/v2.5b2
- refs/tags/v2.5b3
- refs/tags/v2.5c1
- refs/tags/v2.5c2
- refs/tags/v2.6
- refs/tags/v2.6.1
- refs/tags/v2.6.2
- refs/tags/v2.6.2c1
- refs/tags/v2.6.3
- refs/tags/v2.6.3rc1
- refs/tags/v2.6.4
- refs/tags/v2.6.4rc1
- refs/tags/v2.6.4rc2
- refs/tags/v2.6.5
- refs/tags/v2.6.5rc1
- refs/tags/v2.6.5rc2
- refs/tags/v2.6.6
- refs/tags/v2.6.6rc1
- refs/tags/v2.6.6rc2
- refs/tags/v2.6.7
- refs/tags/v2.6.8
- refs/tags/v2.6.8rc1
- refs/tags/v2.6.8rc2
- refs/tags/v2.6.9
- refs/tags/v2.6.9rc1
- refs/tags/v2.6a1
- refs/tags/v2.6a2
- refs/tags/v2.6a3
- refs/tags/v2.6b1
- refs/tags/v2.6b2
- refs/tags/v2.6b3
- refs/tags/v2.6rc1
- refs/tags/v2.6rc2
- refs/tags/v2.7
- refs/tags/v2.7.1
- refs/tags/v2.7.10
- refs/tags/v2.7.10rc1
- refs/tags/v2.7.11
- refs/tags/v2.7.11rc1
- refs/tags/v2.7.12
- refs/tags/v2.7.12rc1
- refs/tags/v2.7.13
- refs/tags/v2.7.13rc1
- refs/tags/v2.7.1rc1
- refs/tags/v2.7.2
- refs/tags/v2.7.2rc1
- refs/tags/v2.7.3
- refs/tags/v2.7.3rc1
- refs/tags/v2.7.3rc2
- refs/tags/v2.7.4
- refs/tags/v2.7.4rc1
- refs/tags/v2.7.5
- refs/tags/v2.7.6
- refs/tags/v2.7.6rc1
- refs/tags/v2.7.7
- refs/tags/v2.7.7rc1
- refs/tags/v2.7.8
- refs/tags/v2.7.9
- refs/tags/v2.7.9rc1
- refs/tags/v2.7a1
- refs/tags/v2.7a2
- refs/tags/v2.7a3
- refs/tags/v2.7a4
- refs/tags/v2.7b1
- refs/tags/v2.7b2
- refs/tags/v2.7rc1
- refs/tags/v2.7rc2
- refs/tags/v3.0
- refs/tags/v3.0.1
- refs/tags/v3.0a1
- refs/tags/v3.0a2
- refs/tags/v3.0a3
- refs/tags/v3.0a4
- refs/tags/v3.0a5
- refs/tags/v3.0b1
- refs/tags/v3.0b2
- refs/tags/v3.0b3
- refs/tags/v3.0rc1
- refs/tags/v3.0rc2
- refs/tags/v3.0rc3
- refs/tags/v3.1
- refs/tags/v3.1.1
- refs/tags/v3.1.1rc1
- refs/tags/v3.1.2
- refs/tags/v3.1.2rc1
- refs/tags/v3.1.3
- refs/tags/v3.1.3rc1
- refs/tags/v3.1.4
- refs/tags/v3.1.4rc1
- refs/tags/v3.1.5
- refs/tags/v3.1.5rc1
- refs/tags/v3.1.5rc2
- refs/tags/v3.1a1
- refs/tags/v3.1a2
- refs/tags/v3.1b1
- refs/tags/v3.1rc1
- refs/tags/v3.1rc2
- refs/tags/v3.2
- refs/tags/v3.2.1
- refs/tags/v3.2.1b1
- refs/tags/v3.2.1rc1
- refs/tags/v3.2.1rc2
- refs/tags/v3.2.2
- refs/tags/v3.2.2rc1
- refs/tags/v3.2.3
- refs/tags/v3.2.3rc1
- refs/tags/v3.2.3rc2
- refs/tags/v3.2.4
- refs/tags/v3.2.4rc1
- refs/tags/v3.2.5
- refs/tags/v3.2.6
- refs/tags/v3.2.6rc1
- refs/tags/v3.2a1
- refs/tags/v3.2a2
- refs/tags/v3.2a3
- refs/tags/v3.2a4
- refs/tags/v3.2b1
- refs/tags/v3.2b2
- refs/tags/v3.2rc1
- refs/tags/v3.2rc2
- refs/tags/v3.2rc3
- refs/tags/v3.3.0
- refs/tags/v3.3.0a1
- refs/tags/v3.3.0a2
- refs/tags/v3.3.0a3
- refs/tags/v3.3.0a4
- refs/tags/v3.3.0b1
- refs/tags/v3.3.0b2
- refs/tags/v3.3.0rc1
- refs/tags/v3.3.0rc2
- refs/tags/v3.3.0rc3
- refs/tags/v3.3.1
- refs/tags/v3.3.1rc1
- refs/tags/v3.3.2
- refs/tags/v3.3.3
- refs/tags/v3.3.3rc1
- refs/tags/v3.3.3rc2
- refs/tags/v3.3.4
- refs/tags/v3.3.4rc1
- refs/tags/v3.3.5
- refs/tags/v3.3.5rc1
- refs/tags/v3.3.5rc2
- refs/tags/v3.3.6
- refs/tags/v3.3.6rc1
- refs/tags/v3.4.0
- refs/tags/v3.4.0a1
- refs/tags/v3.4.0a2
- refs/tags/v3.4.0a3
- refs/tags/v3.4.0a4
- refs/tags/v3.4.0b1
- refs/tags/v3.4.0b2
- refs/tags/v3.4.0b3
- refs/tags/v3.4.0rc1
- refs/tags/v3.4.0rc2
- refs/tags/v3.4.0rc3
- refs/tags/v3.4.1
- refs/tags/v3.4.1rc1
- refs/tags/v3.4.2
- refs/tags/v3.4.2rc1
- refs/tags/v3.4.3
- refs/tags/v3.4.3rc1
- refs/tags/v3.4.4
- refs/tags/v3.4.4rc1
- refs/tags/v3.4.5
- refs/tags/v3.4.5rc1
- refs/tags/v3.4.6
- refs/tags/v3.4.6rc1
- refs/tags/v3.5.0
- refs/tags/v3.5.0a1
- refs/tags/v3.5.0a2
- refs/tags/v3.5.0a3
- refs/tags/v3.5.0a4
- refs/tags/v3.5.0b1
- refs/tags/v3.5.0b2
- refs/tags/v3.5.0b3
- refs/tags/v3.5.0b4
- refs/tags/v3.5.0rc1
- refs/tags/v3.5.0rc2
- refs/tags/v3.5.0rc3
- refs/tags/v3.5.0rc4
- refs/tags/v3.5.1
- refs/tags/v3.5.1rc1
- refs/tags/v3.5.2
- refs/tags/v3.5.2rc1
- refs/tags/v3.5.3
- refs/tags/v3.5.3rc1
- refs/tags/v3.6.0
- refs/tags/v3.6.0a1
- refs/tags/v3.6.0a2
- refs/tags/v3.6.0a3
- refs/tags/v3.6.0a4
- refs/tags/v3.6.0b1
- refs/tags/v3.6.0b2
- refs/tags/v3.6.0b3
- refs/tags/v3.6.0b4
- refs/tags/v3.6.0rc1
- refs/tags/v3.6.0rc2
- refs/tags/v3.9.0a1
- refs/tags/v3.9.0a6
- v3.9.7
- v3.9.6
- v3.9.5
- v3.9.4
- v3.9.3
- v3.9.2rc1
- v3.9.2
- v3.9.1rc1
- v3.9.1
- v3.9.0rc2
- v3.9.0rc1
- v3.9.0b5
- v3.9.0b4
- v3.9.0b3
- v3.9.0b2
- v3.9.0b1
- v3.9.0a5
- v3.9.0a4
- v3.9.0a3
- v3.9.0a2
- v3.9.0
- v3.8.9
- v3.8.8rc1
- v3.8.8
- v3.8.7rc1
- v3.8.7
- v3.8.6rc1
- v3.8.6
- v3.8.5
- v3.8.4rc1
- v3.8.4
- v3.8.3rc1
- v3.8.3
- v3.8.2rc2
- v3.8.2rc1
- v3.8.2
- v3.8.1rc1
- v3.8.12
- v3.8.11
- v3.8.10
- v3.8.1
- v3.8.0rc1
- v3.8.0b4
- v3.8.0b3
- v3.8.0b2
- v3.8.0b1
- v3.8.0a4
- v3.8.0a3
- v3.8.0a2
- v3.8.0a1
- v3.8.0
- v3.7.9
- v3.7.8rc1
- v3.7.8
- v3.7.7rc1
- v3.7.7
- v3.7.6rc1
- v3.7.6
- v3.7.5rc1
- v3.7.5
- v3.7.4rc2
- v3.7.4rc1
- v3.7.4
- v3.7.3rc1
- v3.7.3
- v3.7.2rc1
- v3.7.2
- v3.7.1rc2
- v3.7.1rc1
- v3.7.12
- v3.7.11
- v3.7.10
- v3.7.1
- v3.7.0rc1
- v3.7.0b5
- v3.7.0b4
- v3.7.0b3
- v3.7.0b2
- v3.7.0b1
- v3.7.0a4
- v3.7.0a3
- v3.7.0a2
- v3.7.0a1
- v3.7.0
- v3.6.9rc1
- v3.6.9
- v3.6.8rc1
- v3.6.8
- v3.6.7rc2
- v3.6.7rc1
- v3.6.7
- v3.6.6rc1
- v3.6.6
- v3.6.5rc1
- v3.6.5
- v3.6.4rc1
- v3.6.4
- v3.6.3rc1
- v3.6.3
- v3.6.2rc2
- v3.6.2rc1
- v3.6.2
- v3.6.1rc1
- v3.6.15
- v3.6.14
- v3.6.13
- v3.6.12
- v3.6.11rc1
- v3.6.11
- v3.6.10rc1
- v3.6.10
- v3.6.1
- v3.5.9
- v3.5.8rc2
- v3.5.8rc1
- v3.5.8
- v3.5.7rc1
- v3.5.7
- v3.5.6rc1
- v3.5.6
- v3.5.5rc1
- v3.5.5
- v3.5.4rc1
- v3.5.4
- v3.5.10rc1
- v3.5.10
- v3.4.9rc1
- v3.4.9
- v3.4.8rc1
- v3.4.8
- v3.4.7rc1
- v3.4.7
- v3.4.10rc1
- v3.4.10
- v3.3.7rc1
- v3.3.7
- v3.11.0a1
- v3.10.0rc2
- v3.10.0rc1
- v3.10.0b4
- v3.10.0b3
- v3.10.0b2
- v3.10.0b1
- v3.10.0a7
- v3.10.0a6
- v3.10.0a5
- v3.10.0a4
- v3.10.0a3
- v3.10.0a2
- v3.10.0a1
- v3.10.0
- v2.7.18rc1
- v2.7.18
- v2.7.17rc1
- v2.7.17
- v2.7.16rc1
- v2.7.16
- v2.7.15rc1
- v2.7.15
- v2.7.14rc1
- v2.7.14
- legacy-trunk
- 3.5
- 3.4
- 3.3
- 3.2
- 3.1
- 3.0
- 2.7
- 2.6
- 2.5
- 2.4
- 2.3
- 2.2
- 2.1
- 2.0
Raw File
Take a new snapshot of a software origin
If the archived software origin currently browsed is not synchronized with its upstream version (for instance when new commits have been issued), you can explicitly request Software Heritage to take a new snapshot of it.
Use the form below to proceed. Once a request has been submitted and accepted, it will be processed as soon as possible. You can then check its processing state by visiting this dedicated page.![swh spinner](/static/img/swh-spinner.gif)
Processing "take a new snapshot" request ...
Permalinks
To reference or cite the objects present in the Software Heritage archive, permalinks based on SoftWare Hash IDentifiers (SWHIDs) must be used.
Select below a type of object currently browsed in order to display its associated SWHID and permalink.
Tip revision: a743f8192b3b322b2c23b13926f1c7f288cb2206 authored by Ćukasz Langa on 02 April 2021, 10:32:10 UTC
Python 3.8.9
Python 3.8.9
Tip revision: a743f81
bkfile.py
from builtins import open as _orig_open
def open(file, mode='r', bufsize=-1):
if 'w' not in mode:
return _orig_open(file, mode, bufsize)
import os
backup = file + '~'
try:
os.unlink(backup)
except OSError:
pass
try:
os.rename(file, backup)
except OSError:
return _orig_open(file, mode, bufsize)
f = _orig_open(file, mode, bufsize)
_orig_close = f.close
def close():
_orig_close()
import filecmp
if filecmp.cmp(backup, file, shallow=False):
import os
os.unlink(file)
os.rename(backup, file)
f.close = close
return f