po: fixed bug when a new translatable page is created

Signed-off-by: intrigeri <intrigeri@boum.org>

diff --git a/IkiWiki/Plugin/po.pm b/IkiWiki/Plugin/po.pm
index d5964ea81136f54f33739a8183fcc8d312404313..492b05c47ddb3dbbe297b8988f1205648e184c65 100644 (file)
--- a/IkiWiki/Plugin/po.pm
+++ b/IkiWiki/Plugin/po.pm
@@ -501,7 +501,6 @@ sub _istranslation ($) { #{{{
        my $page=shift;
 
        my $file=$pagesources{$page};
-
        return 0 unless (defined $file
                         && defined pagetype($file)
                         && pagetype($file) eq 'po');
@@ -555,7 +554,7 @@ sub otherlanguages($) { #{{{
 
        my %ret;
        if (istranslatable($page)) {
-               %ret = %{$translations{$page}};
+               %ret = %{$translations{$page}} if defined $translations{$page};
        }
        elsif (istranslation($page)) {
                my $masterpage = masterpage($page);