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authorTim Nordell <tim.nordell@logicpd.com>2016-02-26 14:57:30 -0600
committerJason A. Donenfeld <Jason@zx2c4.com>2016-05-12 17:17:02 +0200
commit499b23979cd29513df16e4c2acce934932e09f7a (patch)
tree6ce40d01b0d917ca5acb1813ff5418fe73ca4747
parent39735d95ca8775204ed4c5f306009707f7da79c6 (diff)
ui-log: Do not always emit decoration span
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@logicpd.com>
-rw-r--r--ui-log.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/ui-log.c b/ui-log.c
index 0a3938b..641a5b6 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/")) {