lei up: note errors if one output destination fails

We can keep going if one (out of multiple) output destinations
fail, but the error needs to be communicated to the caller as an
exit code.

diff --git a/lib/PublicInbox/LeiUp.pm b/lib/PublicInbox/LeiUp.pm
index 49b558fdb2932f2be458e57c2489c8ec2ce2ca32..c5a01527d2b90043b51d24d6e1bc1aaf8e9a926e 100644 (file)
--- a/lib/PublicInbox/LeiUp.pm
+++ b/lib/PublicInbox/LeiUp.pm
@@ -57,7 +57,7 @@ sub up1_redispatch {
                up1($l, $out);
                $l->qerr("# $out done");
        };
-       $l->err($@) if $@;
+       $l->child_error(1 << 8, $@) if $@;
 }
 
 sub lei_up {