X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FViewVCS.pm;h=d67b5eb41dc20e455a74d4a6b7472d37b285e2bf;hb=f8d9d0b2befb11597890e5ef2ea5ee7cc1d49581;hp=eecc51e673b2aad8ad8fbfbca21326ed895be7b6;hpb=58700fb1830d1f854e688dfa47390d7f2eef9035;p=public-inbox.git

diff --git a/lib/PublicInbox/ViewVCS.pm b/lib/PublicInbox/ViewVCS.pm
index eecc51e6..d67b5eb4 100644
--- a/lib/PublicInbox/ViewVCS.pm
+++ b/lib/PublicInbox/ViewVCS.pm
@@ -110,7 +110,7 @@ sub solve_result {
 	}
 
 	my $binary = index($$blob, "\0") >= 0;
-	if ($fn) {
+	if (defined $fn) {
 		my $h = [ 'Content-Length', $size, 'Content-Type' ];
 		push(@$h, ($binary ? 'application/octet-stream' : 'text/plain'));
 		return delete($ctx->{-wcb})->([200, $h, [ $$blob ]]);