lei: no Perl FileHandle for `undef' w/ ECONNRESET

Error reporting for recv_cmd4 methods is a bit wonky.

diff --git a/lib/PublicInbox/LEI.pm b/lib/PublicInbox/LEI.pm
index b68e526bf365e056b8044a5fc89ff7527ca75a93..43baeeb3d51c910f4bb1a61a7e3239dc994c1471 100644 (file)
--- a/lib/PublicInbox/LEI.pm
+++ b/lib/PublicInbox/LEI.pm
@@ -1129,6 +1129,7 @@ sub event_step {
                if (scalar(@fds) == 1 && !defined($fds[0])) {
                        return if $! == EAGAIN;
                        die "recvmsg: $!" if $! != ECONNRESET;
+                       @fds = (); # for open loop below:
                }
                for (@fds) { open my $rfh, '+<&=', $_ }
                if ($buf eq '') {