make decode_form_utf8 safe for arrays

[git.ikiwiki.info.git] / IkiWiki / Plugin / darcs.pm

diff --git a/IkiWiki/Plugin/darcs.pm b/IkiWiki/Plugin/darcs.pm
index 9b62e70e49e062fbcccfb5312e54157fcc5a1385..0d68f27e5874b3331cbab851b1dafdfa06d21673 100644 (file)
--- a/IkiWiki/Plugin/darcs.pm
+++ b/IkiWiki/Plugin/darcs.pm
@@ -73,7 +73,7 @@ sub darcs_rev($) {
        my $file = shift; # Relative to the repodir.
        my $repodir = $config{srcdir};
 
-       return "" if (! file_in_vc($repodir, $file));
+       return "" unless file_in_vc($repodir, $file);
        my $hash = darcs_info('hash', $repodir, $file);
        return defined $hash ? $hash : "";
 }
@@ -318,9 +318,9 @@ sub rcs_recentchanges ($) {
                my $hash=$patch->{hash};
                my $when=str2time($date);
                my (@pages, @files, @pg);
-               push @pages, $_ for (@{$patch->{summary}->[0]->{modify_file}});
-               push @pages, $_ for (@{$patch->{summary}->[0]->{add_file}});
-               push @pages, $_ for (@{$patch->{summary}->[0]->{remove_file}});
+               push @pages, $_ foreach (@{$patch->{summary}->[0]->{modify_file}});
+               push @pages, $_ foreach (@{$patch->{summary}->[0]->{add_file}});
+               push @pages, $_ foreach (@{$patch->{summary}->[0]->{remove_file}});
                foreach my $f (@pages) {
                        $f = $f->{content} if ref $f;
                        $f =~ s,^\s+,,; $f =~ s,\s+$,,; # cut whitespace