From mboxrd@z Thu Jan  1 00:00:00 1970
From: tim.nordell at logicpd.com (Tim Nordell)
Date: Fri, 26 Feb 2016 14:57:30 -0600
Subject: [PATCH 1/2] ui-log: Do not always emit decoration span
In-Reply-To: <1456520251-22349-1-git-send-email-tim.nordell@logicpd.com>
References: <1456520251-22349-1-git-send-email-tim.nordell@logicpd.com>
Message-ID: <1456520251-22349-2-git-send-email-tim.nordell@logicpd.com>

The decoration span does not need to be emited if there aren't
any decorations to show.  This modification saves slightly
on bandwidth.

Signed-off-by: Tim Nordell <tim.nordell at logicpd.com>

diff --git a/ui-log.c b/ui-log.c
index 0a3938b..62881ce 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -61,6 +61,8 @@ void show_commit_decorations(struct commit *commit)
 
 	buf[sizeof(buf) - 1] = 0;
 	deco = get_name_decoration(&commit->object);
+	if(!deco)
+		return;
 	html("<span class='decoration'>");
 	while (deco) {
 		if (starts_with(deco->name, "refs/heads/")) {
-- 
2.4.9