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-rw-r--r--lib/PublicInbox/Git.pm4
1 files changed, 2 insertions, 2 deletions
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 {