X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FGitHTTPBackend.pm;fp=lib%2FPublicInbox%2FGitHTTPBackend.pm;h=3aae54548dc990fef9e93e0e751a7fc7e782664a;hb=dda0b4ab620e1709c0e25b3d9d70745fe52d60d3;hp=61a1356048bfc735ed96cf9714f8257378042ff3;hpb=cb4f3af963674ccdb0d540656bd2c58f9e130cf9;p=public-inbox.git

diff --git a/lib/PublicInbox/GitHTTPBackend.pm b/lib/PublicInbox/GitHTTPBackend.pm
index 61a13560..3aae5454 100644
--- a/lib/PublicInbox/GitHTTPBackend.pm
+++ b/lib/PublicInbox/GitHTTPBackend.pm
@@ -155,7 +155,11 @@ sub parse_cgi_headers {
 		delete $ctx->{env}->{'qspawn.wcb'};
 		$ctx->{env}->{'plack.skip-deflater'} = 1; # prevent 2x gzip
 		my $res = $ctx->{www}->coderepo->srv(\%ctx);
-		$res->(delete $ctx{env}->{'qspawn.wcb'}) if ref($res) eq 'CODE';
+		if (ref($res) eq 'CODE') {
+			$res->(delete $ctx{env}->{'qspawn.wcb'});
+		} else { # ref($res) eq 'ARRAY'
+			$ctx->{env}->{'qspawn.wcb'} = $ctx{env}->{'qspawn.wcb'};
+		}
 		$res; # non ARRAY ref for ->psgi_return_init_cb
 	} else {
 		[ $code, \@h ]