Trying to upgrade to IkiWiki 2.41+ (git head), whenever I try to edit a page I get:

[Mon Apr 07 16:53:33 2008] [error] [client 68.122.117.135] Undefined subroutine &IkiWiki::escapeHTML called at /root/ikiwiki/install/share/perl/5.8.8/IkiWiki.pm line 610.
[Mon Apr 07 16:53:33 2008] [error] [client 68.122.117.135] Premature end of script headers: wrapper.cgi

This patch appears to fix it for me:

--- IkiWiki.pm  2008-04-07 17:05:04.000000000 -0400
+++ /usr/share/perl5/IkiWiki.pm 2008-04-07 18:03:55.000000000 -0400
@@ -621,6 +619,9 @@
        return "<a href=\"$user\">$oiduser</a>";
    }
    else {
+       eval q{use CGI 'escapeHTML'};
+       error($@) if $@;
+
        return htmllink("", "", escapeHTML(
            length $config{userdir} ? $config{userdir}."/".$user : $user
        ), noimageinline => 1);

That's dirty and wrong though... Can you suggest a better fix? -- sabr

Hmm, I think I've not noticed this because the openid plugin hides it. Bet you have openid disabled.

Anyway, your fix is fine, applied. --Joey

Actually, I do have openid enabled. Passwordauth is disabled, dunno if that matters. My setup file is here: http://iki.u32.net/iki.setup