1 files changed, 5 insertions, 5 deletions
diff --git a/lib/PublicInbox/Spawn.pm b/lib/PublicInbox/Spawn.pm
index 1ee40503..762a0549 100644
--- a/lib/PublicInbox/Spawn.pm
+++ b/lib/PublicInbox/Spawn.pm
@@ -295,14 +295,14 @@ sub spawn ($;$$) {
  }
  
  sub popen_rd {
-        my ($cmd, $env, $opts) = @_;
+        my ($cmd, $env, $opt) = @_;
          pipe(my ($r, $w)) or die "pipe: $!\n";
-        $opts ||= {};
-        $opts->{1} = fileno($w);
-        my $pid = spawn($cmd, $env, $opts);
+        $opt ||= {};
+        $opt->{1} = fileno($w);
+        my $pid = spawn($cmd, $env, $opt);
          return ($r, $pid) if wantarray;
          my $ret = gensym;
-        tie *$ret, 'PublicInbox::ProcessPipe', $pid, $r;
+        tie *$ret, 'PublicInbox::ProcessPipe', $pid, $r, @$opt{qw(cb arg)};
          $ret;
  }