mm: min/max: return 0 instead of undef

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

diff --git a/lib/PublicInbox/MiscSearch.pm b/lib/PublicInbox/MiscSearch.pm
index 5a44d751ce920b6da603fc095c83644d3ae9fcf6..48ef6914fe8be2d6ab82ab5498ac2a9a0f556462 100644 (file)
--- a/lib/PublicInbox/MiscSearch.pm
+++ b/lib/PublicInbox/MiscSearch.pm
@@ -50,7 +50,7 @@ sub mi_qp_new ($) {
 }
 
 sub misc_enquire_once { # retry_reopen callback
-       my ($self, $qr, $opt) = @{$_[0]};
+       my ($self, $qr, $opt) = @_;
        my $eq = $PublicInbox::Search::X{Enquire}->new($self->{xdb});
        $eq->set_query($qr);
         my $desc = !$opt->{asc};
@@ -73,11 +73,11 @@ sub mset {
        $qs = 'type:inbox' if $qs eq '';
        my $qr = $qp->parse_query($qs, $PublicInbox::Search::QP_FLAGS);
        $opt->{relevance} = 1 unless exists $opt->{relevance};
-       retry_reopen($self, \&misc_enquire_once, [ $self, $qr, $opt ]);
+       retry_reopen($self, \&misc_enquire_once, $qr, $opt);
 }
 
 sub ibx_data_once {
-       my ($self, $ibx) = @{$_[0]};
+       my ($self, $ibx) = @_;
        my $xdb = $self->{xdb};
        my $eidx_key = $ibx->eidx_key; # may be {inboxdir}, so private
        my $head = $xdb->postlist_begin('Q'.$eidx_key);
@@ -92,7 +92,7 @@ sub ibx_data_once {
 
 sub inbox_data {
        my ($self, $ibx) = @_;
-       retry_reopen($self, \&ibx_data_once, [ $self, $ibx ]);
+       retry_reopen($self, \&ibx_data_once, $ibx);
 }
 
 1;