Fallback to xml.etree.ElementTree

The xml.etree.cElementTree has been deprecated since Python 3.3 and removed in Python 3.9 https://bugs.python.org/issue36543.
rust-lang · Jun 8, 2020 · 291dce9 · 291dce9
1 parent 7355816
commit 291dce9
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/etc/htmldocck.py b/src/etc/htmldocck.py
@@ -114,7 +114,10 @@
     from html.parser import HTMLParser
 except ImportError:
     from HTMLParser import HTMLParser
-from xml.etree import cElementTree as ET
+try:
+    from xml.etree import cElementTree as ET
+except ImportError:
+    from xml.etree import ElementTree as ET
 
 try:
     from html.entities import name2codepoint