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| author | Inada Naoki <songofacandy@gmail.com> | 2019-06-18 16:15:25 +0900 |
|---|---|---|
| committer | Paul Ganssle <paul@ganssle.io> | 2019-06-19 10:15:58 -0400 |
| commit | 53b8db359378f436bfd88f90a90aaf01b650d3a6 (patch) | |
| tree | 0247977b4c3182d83790141279e8fdaa7d03cee5 /setuptools/py33compat.py | |
| parent | 8aeff6b2c9a64e47ad2a22533d7e65c08cd4103f (diff) | |
| download | external_python_setuptools-53b8db359378f436bfd88f90a90aaf01b650d3a6.tar.gz external_python_setuptools-53b8db359378f436bfd88f90a90aaf01b650d3a6.tar.bz2 external_python_setuptools-53b8db359378f436bfd88f90a90aaf01b650d3a6.zip | |
Stop using deprecated HTMLParser.unescape
HTMLParser.unescape is accessed even when unused - this will cause an
exception when `HTMLParser.unescape` is removed in Python 3.9.
Diffstat (limited to 'setuptools/py33compat.py')
| -rw-r--r-- | setuptools/py33compat.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/setuptools/py33compat.py b/setuptools/py33compat.py index 87cf5398..cb694436 100644 --- a/setuptools/py33compat.py +++ b/setuptools/py33compat.py @@ -52,4 +52,8 @@ class Bytecode_compat: Bytecode = getattr(dis, 'Bytecode', Bytecode_compat) -unescape = getattr(html, 'unescape', html_parser.HTMLParser().unescape) +unescape = getattr(html, 'unescape', None) +if unescape is None: + # HTMLParser.unescape is deprecated since Python 3.4, and will be removed + # from 3.9. + unescape = html_parser.HTMLParser().unescape |