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CLI/git: drop support for python < 3.2

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Debian stable had python 3.4.2 3 releases ago (approximately 6 years
ago), so attempting to keep track of the changes in python is probably
no longer worthwhile. We already require python 3.5 for the
python-cffi bindings (although those are not yet used in notmuch-git).
This commit is contained in:
David Bremner 2022-05-07 13:53:08 -03:00
parent 803ac83c46
commit b7c31f6581
1 changed files with 2 additions and 31 deletions
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33
notmuch-git.py
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@ -43,12 +43,8 @@ import subprocess as _subprocess
import sys as _sys
import tempfile as _tempfile
import textwrap as _textwrap
try: # Python 3
from urllib.parse import quote as _quote
from urllib.parse import unquote as _unquote
except ImportError: # Python 2
from urllib import quote as _quote
from urllib import unquote as _unquote
from urllib.parse import quote as _quote
from urllib.parse import unquote as _unquote
_LOG = _logging.getLogger('nmbug')
_LOG.setLevel(_logging.WARNING)
@ -68,31 +64,6 @@ _TAG_FILE_REGEX = _re.compile(_TAG_DIRECTORY + '(?P<id>[^/]*)/(?P<tag>[^/]*)')
# magic hash for Git (git hash-object -t blob /dev/null)
_EMPTYBLOB = 'e69de29bb2d1d6434b8b29ae775ad8c2e48c5391'
try:
getattr(_tempfile, 'TemporaryDirectory')
except AttributeError: # Python < 3.2
class _TemporaryDirectory(object):
"""
Fallback context manager for Python < 3.2
See PEP 343 for details on context managers [1].
[1]: https://www.python.org/dev/peps/pep-0343/
"""
def __init__(self, **kwargs):
self.name = _tempfile.mkdtemp(**kwargs)
def __enter__(self):
return self.name
def __exit__(self, type, value, traceback):
_shutil.rmtree(self.name)
_tempfile.TemporaryDirectory = _TemporaryDirectory
def _hex_quote(string, safe='+@=:,'):
"""
quote('abc def') -> 'abc%20def'.