fix comma separation of tags

diff --git a/Debbugs/Control.pm b/Debbugs/Control.pm
index 34f6bbf57b4ea73af1b43782fb30f39d5a411b1b..9fee961cd65d1d15bfa046491ac3ecc3cb3a46e0 100644 (file)
--- a/Debbugs/Control.pm
+++ b/Debbugs/Control.pm
@@ -616,7 +616,7 @@ sub set_tag {
        my %tag_added = ();
        my %tag_removed = ();
        my %fixed_removed = ();
-       my @old_tags = split /\,\s*/, $data->{keywords};
+       my @old_tags = split /\,?\s+/, $data->{keywords};
        my %tags;
        @tags{@old_tags} = (1) x @old_tags;
        my $reopened = 0;
@@ -658,7 +658,7 @@ sub set_tag {
            print {$transcript} "Unknown tag(s): ".join(', ',@bad_tags).".\n";
            print {$transcript} "These tags are recognized: ".join(', ',@{$config{tags}}).".\n";
        }
-       $data->{keywords} = join(', ',keys %tags); # double check this
+       $data->{keywords} = join(' ',keys %tags);
 
        my @changed;
        push @changed, 'added tag(s) '.english_join([keys %tag_added]) if keys %tag_added;