From: Eric Wong <e@80x24.org>
Date: Tue, 4 Oct 2022 19:12:37 +0000 (+0000)
Subject: git: allow ->local_nick to return undef
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=ef39974fec81e2f776390965b739a0b37f6a0646;p=public-inbox.git

git: allow ->local_nick to return undef

It'll be used directly (outside of ->pub_urls) in the
standalone coderepo viewer for tarball snapshots.
---

diff --git a/lib/PublicInbox/Git.pm b/lib/PublicInbox/Git.pm
index 395add1f..691462ed 100644
--- a/lib/PublicInbox/Git.pm
+++ b/lib/PublicInbox/Git.pm
@@ -451,7 +451,7 @@ sub DESTROY { cleanup(@_) }
 
 sub local_nick ($) {
 	# don't show full FS path, basename should be OK:
-	$_[0]->{git_dir} =~ m!/([^/]+?)(?:/*\.git/*)?\z! ? "$1.git" : '???';
+	$_[0]->{git_dir} =~ m!/([^/]+?)(?:/*\.git/*)?\z! ? "$1.git" : undef;
 }
 
 sub host_prefix_url ($$) {
@@ -478,7 +478,7 @@ sub pub_urls {
 	if (my $urls = $self->{cgit_url}) {
 		return map { host_prefix_url($env, $_) } @$urls;
 	}
-	(local_nick($self));
+	(local_nick($self) // '???');
 }
 
 sub cat_async_begin {