avoid Po4a::Common exporting anything

It exports gettext and stuff by default, which conflicts with IkiWiki
exports.

diff --git a/IkiWiki/Plugin/po.pm b/IkiWiki/Plugin/po.pm
index c57a5d0f85fa53178cbb8026ba296b839dfdfe3d..1aa60a14fc891935920352534b88b2f22825fc84 100644 (file)
--- a/IkiWiki/Plugin/po.pm
+++ b/IkiWiki/Plugin/po.pm
@@ -10,7 +10,7 @@ use warnings;
 use strict;
 use IkiWiki 3.00;
 use Encode;
-use Locale::Po4a::Common qw(nowrapi18n);
+use Locale::Po4a::Common qw(nowrapi18n !/.*/);
 use Locale::Po4a::Chooser;
 use Locale::Po4a::Po;
 use File::Basename;