From 200bc38bf5a262dd01de9f30fd4e82d33b2da55f Mon Sep 17 00:00:00 2001
From: Nicolas Morey-Chaisemartin <nicolas@morey-chaisemartin.com>
Date: Thu, 14 Sep 2017 09:51:57 +0200
Subject: [PATCH] imap-send: return with error if curl failed

curl_append_msgs_to_imap always returned 0, whether curl failed or not.
Return a proper status so git imap-send will exit with an error code
if something wrong happened.

Signed-off-by: Nicolas Morey-Chaisemartin <nicolas@morey-chaisemartin.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 imap-send.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/imap-send.c b/imap-send.c
index b2d0b849bb..b5e332420a 100644
--- a/imap-send.c
+++ b/imap-send.c
@@ -1490,7 +1490,7 @@ static int curl_append_msgs_to_imap(struct imap_server_conf *server,
 	curl_easy_cleanup(curl);
 	curl_global_cleanup();
 
-	return 0;
+	return res != CURLE_OK;
 }
 #endif