From 53b8db359378f436bfd88f90a90aaf01b650d3a6 Mon Sep 17 00:00:00 2001 From: Inada Naoki Date: Tue, 18 Jun 2019 16:15:25 +0900 Subject: 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. --- setuptools/py33compat.py | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'setuptools') 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 -- cgit v1.2.3