From 7ab5eb91b7aba558ef39d7fa4ca7d3a63d4e886e Mon Sep 17 00:00:00 2001
From: Georg Brandl <georg@python.org>
Date: Sun, 5 Apr 2009 18:34:58 +0000
Subject: [PATCH] #602893: add indicator for current line in cgitb that doesnt
 rely on styling alone.

---
 Lib/cgitb.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Lib/cgitb.py b/Lib/cgitb.py
index 831f792e1d0..35f4a50d5f5 100644
--- a/Lib/cgitb.py
+++ b/Lib/cgitb.py
@@ -141,10 +141,11 @@ function calls leading up to the error, in the order they occurred.</p>'''
             i = lnum - index
             for line in lines:
                 num = small('&nbsp;' * (5-len(str(i))) + str(i)) + '&nbsp;'
-                line = '<tt>%s%s</tt>' % (num, pydoc.html.preformat(line))
                 if i in highlight:
+                    line = '<tt>=&gt;%s%s</tt>' % (num, pydoc.html.preformat(line))
                     rows.append('<tr><td bgcolor="#ffccee">%s</td></tr>' % line)
                 else:
+                    line = '<tt>&nbsp;&nbsp;%s%s</tt>' % (num, pydoc.html.preformat(line))
                     rows.append('<tr><td>%s</td></tr>' % grey(line))
                 i += 1