Wed Aug 9 17:54:30 UTC 2006 Alberto Bertogli <albertito@gmail.com>
* Handle empty lines in print_darcs_diff().
A "setpref" patch can output empty lines when seen with darcs_diff. Handle
that case by ignoring them.
Thanks to VMiklos from reporting it.
diff -rN -u old-darcsweb/darcsweb.cgi new-darcsweb/darcsweb.cgi
--- old-darcsweb/darcsweb.cgi 2013-08-28 17:01:32.000000000 +0000
+++ new-darcsweb/darcsweb.cgi 2013-08-28 17:01:32.000000000 +0000
@@ -1047,6 +1047,8 @@
continue
l = l.strip()
+ if not l:
+ continue
if l[0] == '+':
cl = 'class="pre" style="color:#008800;"'