From 3186dede72d9d0cdea5900c620f8c49764725897 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Sat, 20 Jul 2013 00:21:07 +0900
Subject: [PATCH] Add comment

---
 lib/nghttp2_session.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/nghttp2_session.c b/lib/nghttp2_session.c
index a1b70361..6cc1fb41 100644
--- a/lib/nghttp2_session.c
+++ b/lib/nghttp2_session.c
@@ -1214,6 +1214,8 @@ int nghttp2_session_send(nghttp2_session *session)
          framebuflen == NGHTTP2_ERR_CREDENTIAL_PENDING) {
         continue;
       } else if(framebuflen < 0) {
+        /* TODO If the error comes from compressor, the connection
+           must be closed. */
         if(item->frame_cat == NGHTTP2_CAT_CTRL &&
            session->callbacks.on_frame_not_send_callback &&
            nghttp2_is_non_fatal(framebuflen)) {