inbox: add ->version method

[public-inbox.git] / lib / PublicInbox / Inbox.pm

diff --git a/lib/PublicInbox/Inbox.pm b/lib/PublicInbox/Inbox.pm
index 07e8b5b754071de5c8264d9e95034469e45b1128..b76d4e5abb017383f831af4a97c73903e7cfa80a 100644 (file)
--- a/lib/PublicInbox/Inbox.pm
+++ b/lib/PublicInbox/Inbox.pm
@@ -125,9 +125,11 @@ sub new {
        bless $opts, $class;
 }
 
+sub version { $_[0]->{version} // 1 }
+
 sub git_epoch {
        my ($self, $epoch) = @_;
-       ($self->{version} || 1) == 2 or return;
+       $self->version == 2 or return;
        $self->{"$epoch.git"} ||= eval {
                my $git_dir = "$self->{inboxdir}/git/$epoch.git";
                my $g = PublicInbox::Git->new($git_dir);
@@ -141,7 +143,7 @@ sub git {
        my ($self) = @_;
        $self->{git} ||= eval {
                my $git_dir = $self->{inboxdir};
-               $git_dir .= '/all.git' if (($self->{version} || 1) == 2);
+               $git_dir .= '/all.git' if $self->version == 2;
                my $g = PublicInbox::Git->new($git_dir);
                $g->{-httpbackend_limiter} = $self->{-httpbackend_limiter};
                _cleanup_later($self);
@@ -151,8 +153,7 @@ sub git {
 
 sub max_git_epoch {
        my ($self) = @_;
-       my $v = $self->{version};
-       return unless defined($v) && $v == 2;
+       return if $self->version < 2;
        my $cur = $self->{-max_git_epoch};
        my $changed = git($self)->alternates_changed;
        if (!defined($cur) || $changed) {
@@ -178,7 +179,7 @@ sub mm {
                require PublicInbox::Msgmap;
                _cleanup_later($self);
                my $dir = $self->{inboxdir};
-               if (($self->{version} || 1) >= 2) {
+               if ($self->version >= 2) {
                        PublicInbox::Msgmap->new_file("$dir/msgmap.sqlite3");
                } else {
                        PublicInbox::Msgmap->new($dir);