lei_mirror: don't symlink(2) over bad links

We don't want to autodie on symlink(2) failures here.  Instead,
just note the {badlink} and display it at the end instead of
bailing out early.

diff --git a/lib/PublicInbox/LeiMirror.pm b/lib/PublicInbox/LeiMirror.pm
index e7c265bdb7339f193fba40596d2fe87a22479a12..57b2d32be50417be44e0b146a63387c99b234bda 100644 (file)
--- a/lib/PublicInbox/LeiMirror.pm
+++ b/lib/PublicInbox/LeiMirror.pm
@@ -795,6 +795,7 @@ sub update_ent {
                                        unlink($ln);
                                } else {
                                        push @{$self->{chg}->{badlink}}, $p;
+                                       next;
                                }
                        }
                        symlink($tgt, $ln);