Avoid ``uninitialized value'' warning when there actually is no difference between...
tree2cbb4b80bb474089ddb6aaab53dd4abc710fa6cf
-rw-r--r-- 92 .gitignore
-rw-r--r-- 2349 .perlcriticrc
drwxr-xr-x - Bundle
lrwxrwxrwx 16 CHANGELOG -> debian/changelog
-rw-r--r-- 32224 IkiWiki.pm
drwxr-xr-x - IkiWiki
-rwxr-xr-x 3770 Makefile.PL
lrwxrwxrwx 11 NEWS -> debian/NEWS
-rw-r--r-- 688 README
drwxr-xr-x - cpan
drwxr-xr-x - debian
drwxr-xr-x - doc
-rw-r--r-- 453 docwiki.setup
-rwxr-xr-x 2121 ikiwiki-makerepo
-rwxr-xr-x 2110 ikiwiki-mass-rebuild
-rwxr-xr-x 3473 ikiwiki-transition
-rwxr-xr-x 1002 ikiwiki-update-wikilist
-rwxr-xr-x 381 ikiwiki-w3m.cgi
-rwxr-xr-x 3685 ikiwiki.in
-rwxr-xr-x 576 mdwn2man
drwxr-xr-x - plugins
-rwxr-xr-x 769 pm_filter
drwxr-xr-x - po
drwxr-xr-x - t
drwxr-xr-x - templates
drwxr-xr-x - underlays
-rw-r--r-- 578 wikilist