Issue #18347: ElementTree's html serializer now preserves the case of closing tags.
diff --git a/Lib/xml/etree/ElementTree.py b/Lib/xml/etree/ElementTree.py
index bb468cd..9f3e75d 100644
--- a/Lib/xml/etree/ElementTree.py
+++ b/Lib/xml/etree/ElementTree.py
@@ -988,15 +988,15 @@
# FIXME: handle boolean attributes
write(" %s=\"%s\"" % (qnames[k], v))
write(">")
- tag = tag.lower()
+ ltag = tag.lower()
if text:
- if tag == "script" or tag == "style":
+ if ltag == "script" or ltag == "style":
write(_encode(text, encoding))
else:
write(_escape_cdata(text, encoding))
for e in elem:
_serialize_html(write, e, encoding, qnames, None)
- if tag not in HTML_EMPTY:
+ if ltag not in HTML_EMPTY:
write("</" + tag + ">")
if elem.tail:
write(_escape_cdata(elem.tail, encoding))