fix misc breakage from plugin safe/rebuild data addition

diff --git a/IkiWiki/Setup/Standard.pm b/IkiWiki/Setup/Standard.pm
index c87fb80f53021c4d203f9187f0dea43fe4db482a..e77b20ffd752af59f51a8b28dd0c5f547e0acd79 100644 (file)
--- a/IkiWiki/Setup/Standard.pm
+++ b/IkiWiki/Setup/Standard.pm
@@ -34,7 +34,7 @@ sub dumpline ($$$$) { #{{{
        }
        elsif (ref $value eq 'ARRAY' && @$value && ! grep { /[^-A-Za-z0-9_]/ } @$value) {
                # dump simple array as qw{}
-               $dumpedvalue="[qw{ ".join(" ", @$value)." }]";
+               $dumpedvalue="[qw{".join(" ", @$value)."}]";
        }
        else {
                $dumpedvalue=Dumper($value);
@@ -62,7 +62,7 @@ sub dumpvalues ($@) { #{{{
                my $key=shift;
                my %info=%{shift()};
 
-               next if $info{type} eq "internal" || $key eq "plugin";
+               next if $key eq "plugin" || $info{type} eq "internal";
                
                push @ret, "\t# ".$info{description} if exists $info{description};
                
@@ -92,8 +92,10 @@ sub gendump ($) { #{{{
        foreach my $pair (IkiWiki::Setup::getsetup()) {
                my $plugin=$pair->[0];
                my $setup=$pair->[1];
-               push @ret, "", "\t# $plugin plugin";
-               push @ret, dumpvalues(\%setup, @{$setup});
+               my @values=dumpvalues(\%setup, @{$setup});
+               if (@values) {
+                       push @ret, "", "\t# $plugin plugin", @values;
+               }
        }
 
        unshift @ret,