maildir: avoid redundant slashes

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

diff --git a/lib/PublicInbox/MdirReader.pm b/lib/PublicInbox/MdirReader.pm
index 06806e80eafc02d636a9ce988076387c03a87112..30e6f8ad6dbc599715694a9dbe5e3989ce164ed4 100644 (file)
--- a/lib/PublicInbox/MdirReader.pm
+++ b/lib/PublicInbox/MdirReader.pm
@@ -42,7 +42,7 @@ my %c2kw = ('D' => 'draft', F => 'flagged', R => 'answered', S => 'seen');
 sub maildir_each_eml ($$;@) {
        my ($dir, $cb, @arg) = @_;
        $dir .= '/' unless substr($dir, -1) eq '/';
-       my $pfx = "$dir/new/";
+       my $pfx = $dir . 'new/';
        if (opendir(my $dh, $pfx)) {
                while (defined(my $bn = readdir($dh))) {
                        next if substr($bn, 0, 1) eq '.';
@@ -53,7 +53,7 @@ sub maildir_each_eml ($$;@) {
                        $cb->($f, [], $eml, @arg);
                }
        }
-       $pfx = "$dir/cur/";
+       $pfx = $dir . 'cur/';
        opendir my $dh, $pfx or return;
        while (defined(my $bn = readdir($dh))) {
                my $fl = maildir_basename_flags($bn) // next;