added note about missing features

diff --git a/Lib/sgmllib.py b/Lib/sgmllib.py
index 695530a2b00ed0cf4c200c8415a2baf49be45a21..3eed7a8fd7b7145f64abdcc725d9107dd936ead5 100644 (file)
--- a/Lib/sgmllib.py
+++ b/Lib/sgmllib.py
@@ -173,6 +173,8 @@ class SGMLParser:
                # Now parse the data between i+1 and j into a tag and attrs
                attrs = []
                tagfind = regex.compile('[a-zA-Z][a-zA-Z0-9]*')
+               # XXX Should also support value-less attributes (e.g. ISMAP)
+               # XXX Should use regex.group()
                attrfind = regex.compile(
                  '[ \t\n]+\([a-zA-Z][a-zA-Z0-9]*\)' +
                  '\([ \t\n]*=[ \t\n]*' +