From: Eric Wong <e@80x24.org>
Date: Thu, 20 Oct 2022 08:43:14 +0000 (+0000)
Subject: lei_mirror: delimit names by `\n' to improve die message
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=1e7dc8e02310ec7f9056cd606ac8435b317ed92d;p=public-inbox.git

lei_mirror: delimit names by `\n' to improve die message

Attempting to clone a top-level manifest should work,
eventually.  But for now, make the list of git repos
more readable.
---

diff --git a/lib/PublicInbox/LeiMirror.pm b/lib/PublicInbox/LeiMirror.pm
index 1dbd4d0a..ed8e4842 100644
--- a/lib/PublicInbox/LeiMirror.pm
+++ b/lib/PublicInbox/LeiMirror.pm
@@ -402,7 +402,7 @@ EOM
 		clone_v1($self);
 	} else {
 		die "E: confused by <$uri>, possible matches:\n\t",
-			join(', ', sort keys %$m), "\n";
+			join("\n\t", sort keys %$m), "\n";
 	}
 	if (delete $self->{-culled_manifest}) { # set by clone_v2
 		# write the smaller manifest if epochs were skipped so