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a hyperfast web frontend for git written in c 

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>
Tim Nordell tim.nordell@logicpd.com
Fri, 26 Feb 2016 14:57:30 -0600
commit

499b23979cd29513df16e4c2acce934932e09f7a

parent

39735d95ca8775204ed4c5f306009707f7da79c6

1 files changed, 2 insertions(+), 0 deletions(-)

jump to
M ui-log.c → ui-log.c 
@@ -61,6 +61,8 @@ static char buf[1024];
 
 	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/")) {