Pick the "escape" function from the standard library instead of from PyXML.

diff --git a/Doc/tools/sgmlconv/esis2sgml.py b/Doc/tools/sgmlconv/esis2sgml.py
index adb887312a0790e8af3e637f1f8d3d3095551159..a8abacde4a3ecb185a52c80dc674377bb7d36ce9 100755 (executable)
--- a/Doc/tools/sgmlconv/esis2sgml.py
+++ b/Doc/tools/sgmlconv/esis2sgml.py
@@ -17,7 +17,7 @@ import os
 import re
 import string
 
-from xml.utils import escape
+from xml.sax.saxutils import escape
 
 
 AUTOCLOSE = ()