-I tried to make this unit test:
-
-[[!format perl """
-#!/usr/bin/perl
-use warnings;
-use strict;
-use Test::More tests => 5;
-
-BEGIN { use_ok("IkiWiki"); }
-
-$IkiWiki::config{verbose} = 1;
-$IkiWiki::config{syslog} = 1;
-$IkiWiki::config{wikiname} = 'ascii';
-ok(debug('test'));
-$IkiWiki::config{wikiname} = 'not â’¶SCII';
-ok(debug('test'));
-"""]]
-
-And I couldn't reproduce the problem. Therefore, I suspect the problem may be somewhere else - maybe in the options parsing? One thing that's for sure: when I put that funky character in the title, it breaks logging! If I remove the "eval" above, I get:
-
- Error: Wide character in syswrite at /usr/lib/perl/5.14/Sys/Syslog.pm line 485.
-
-I have improved a little the error handling in log_message() so that we see *something* when syslog fails, see the branch documented above. I can also confirm that reverting [[todo/syslog_should_show_wiki_name]] fixes the bug.
+> If I remove the "eval" above, I get:
+>
+> Error: Wide character in syswrite at /usr/lib/perl/5.14/Sys/Syslog.pm line 485.
+>
+> I have improved a little the error handling in log_message() so that we see *something* when syslog fails, see the branch documented above. I can also confirm that reverting [[todo/syslog_should_show_wiki_name]] fixes the bug. Finally, I have a unit test that reproduces the problem in git, and a working [[!taglink patch]] for the bug, again in git.
+>
+> > One last note: I noticed that this problem also happens elsewhere in ikiwiki. For example, the [[plugins/notifyemail]] plugin will silently fail to send notifications if the pages contain unicode. The [[plugins/notifychanges]] plugin I am working on (in [[todo/option to send only the diff in notifyemail]]) seems to be working around the issue so far, but there's no telling which similar problem are out there.