From 15e14f11af0b9919f11e0c186b365ae0154e7e77 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Thu, 22 Dec 2016 07:29:17 +0000
Subject: doc: various comments on async handling

Notes for future developers (myself included) since we
can't assume people can read my mind.
---
 lib/PublicInbox/GitHTTPBackend.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/PublicInbox/GitHTTPBackend.pm')

diff --git a/lib/PublicInbox/GitHTTPBackend.pm b/lib/PublicInbox/GitHTTPBackend.pm
index 1987a013..a069fd94 100644
--- a/lib/PublicInbox/GitHTTPBackend.pm
+++ b/lib/PublicInbox/GitHTTPBackend.pm
@@ -227,7 +227,7 @@ sub serve_smart {
 		$r->[0] == 403 ? serve_dumb($env, $git, $path) : $r;
 	};
 	my $res;
-	my $async = $env->{'pi-httpd.async'};
+	my $async = $env->{'pi-httpd.async'}; # XXX unstable API
 	my $io = $env->{'psgix.io'};
 	my $cb = sub {
 		my $r = $rd_hdr->() or return;
-- 
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