From: Neal Norwitz <nnorwitz@gmail.com>
Date: Fri, 18 Oct 2002 02:05:47 +0000 (+0000)
Subject: Try to fix the broken links caused by multiple \ref on the same line.
X-Git-Tag: v2.3c1~3738
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d7bc0fec38e1b2de43e09a417907c12dab38e750;p=python

Try to fix the broken links caused by multiple \ref on the same line.
SF bug #217195.
Not sure if chomp() is correct, but chop() definitely has problems.
This change seems to have no ill effects.

Backport candidate if Fred agrees.
---

diff --git a/Doc/tools/node2label.pl b/Doc/tools/node2label.pl
index a3c6c84a89..6491b20482 100755
--- a/Doc/tools/node2label.pl
+++ b/Doc/tools/node2label.pl
@@ -49,7 +49,7 @@ while (<>) {
     shift @parts;
     for $node (@parts) {
       $node =~ s/[\#\"\'].*$//g;
-      chop($node);
+      chomp($node);
       if (defined($nodes{$node})) {
 	$label = $nodes{$node};
 	if (s/(HREF|href)=([\"\'])$node([\#\"\'])/href=$2$label.html$3/g) {