1 When doing `ikiwiki --setup mysite.setup`, I got the following error
5 ikiwiki version 3.20150107
6 18:04:37 $ ikiwiki --setup mysite.setup
7 build Ikiwiki instance...
8 Use of uninitialized value in string eq at /usr/share/perl5/IkiWiki.pm line 650.
9 Use of uninitialized value in string ne at /usr/share/perl5/IkiWiki.pm line 669.
10 Use of uninitialized value in string ne at /usr/share/perl5/IkiWiki.pm line 669.
11 Use of uninitialized value in string ne at /usr/share/perl5/IkiWiki.pm line 674.
12 Use of uninitialized value in string ne at /usr/share/perl5/IkiWiki.pm line 674.
14 Use of uninitialized value in string eq at /usr/share/perl5/IkiWiki.pm line 650.
15 Use of uninitialized value in string ne at /usr/share/perl5/IkiWiki.pm line 669.
16 Use of uninitialized value in string ne at /usr/share/perl5/IkiWiki.pm line 669.
17 Use of uninitialized value in string ne at /usr/share/perl5/IkiWiki.pm line 674.
18 Use of uninitialized value in string ne at /usr/share/perl5/IkiWiki.pm line 674.
19 successfully generated /home/qi/public_html/pages/ikiwiki.cgi
23 Any idea how to fix it? I'm on Ubuntu.
27 This is perl 5, version 18, subversion 2 (v5.18.2) built for x86_64-linux-gnu-thread-multi
28 (with 41 registered patches, see perl -V for more detail)