Hack around the "2.1.6 Blank lines" bug in a way that the TOC still
displays a recognizable section title (there are extra blanks at the
end of it now, due to the nested anchor, but that's fine).
diff --git a/Doc/tools/prechm.py b/Doc/tools/prechm.py
index 2891a89..2eb10e2 100644
--- a/Doc/tools/prechm.py
+++ b/Doc/tools/prechm.py
@@ -274,18 +274,20 @@
def anchor_bgn(self, href, name, type):
if self.proc:
- self.saved_clear()
- self.hrefstack.append(href)
-
- def anchor_end(self):
- if self.proc:
- title = cgi.escape(self.saved_get(), True)
- path = self.path + '/' + self.hrefstack.pop()
# XXX See SF bug <http://www.python.org/sf/546579>.
- # XXX index.html for the 2.2 language reference manual contains
+ # XXX index.html for the 2.2.1 language reference manual contains
# XXX nested <a></a> tags in the entry for the section on blank
# XXX lines. We want to ignore the nested part completely.
if len(self.hrefstack) == 0:
+ self.saved_clear()
+ self.hrefstack.append(href)
+
+ def anchor_end(self):
+ if self.proc:
+ # XXX See XXX above.
+ if self.hrefstack:
+ title = cgi.escape(self.saved_get(), True)
+ path = self.path + '/' + self.hrefstack.pop()
self.tab(object_sitemap % (title, path))
def start_dl(self, atr_val):