From 399f76870d7dc72631e7da1f54a46ed8a039c838 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sergey=20M=E2=80=A4?= Date: Wed, 6 Mar 2019 01:18:52 +0700 Subject: [compat] Introduce compat_etree_Element --- youtube_dl/compat.py | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'youtube_dl/compat.py') diff --git a/youtube_dl/compat.py b/youtube_dl/compat.py index 7b770340f..b2fe62f12 100644 --- a/youtube_dl/compat.py +++ b/youtube_dl/compat.py @@ -2508,6 +2508,15 @@ class _TreeBuilder(etree.TreeBuilder): pass +try: + # xml.etree.ElementTree.Element is a method in Python <=2.6 and + # the following will crash with: + # TypeError: isinstance() arg 2 must be a class, type, or tuple of classes and types + isinstance(None, xml.etree.ElementTree.Element) + from xml.etree.ElementTree import Element as compat_etree_Element +except TypeError: # Python <=2.6 + from xml.etree.ElementTree import _ElementInterface as compat_etree_Element + if sys.version_info[0] >= 3: def compat_etree_fromstring(text): return etree.XML(text, parser=etree.XMLParser(target=_TreeBuilder())) @@ -2969,6 +2978,7 @@ __all__ = [ 'compat_cookiejar', 'compat_cookies', 'compat_ctypes_WINFUNCTYPE', + 'compat_etree_Element', 'compat_etree_fromstring', 'compat_etree_register_namespace', 'compat_expanduser', -- cgit v1.2.3