From cf44a97649f42952e85dca82a91f18fc4e14c1e9 Mon Sep 17 00:00:00 2001
From: Scott Worley <sworley@chkno.net>
Date: Sun, 19 Aug 2012 08:14:44 -0700
Subject: [PATCH] Don't send empty messages

---
 webclient/rc.html | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/webclient/rc.html b/webclient/rc.html
index 2e05a86..7f3e8d1 100644
--- a/webclient/rc.html
+++ b/webclient/rc.html
@@ -472,7 +472,9 @@
 
 	function rckeydown(event) {
 		if (event.keyCode == 13) {
-			rcinput(document.input.say.value);
+			if (document.input.say.value) {
+				rcinput(document.input.say.value);
+			}
 			document.input.say.value = "";
 			return false;
 		}
-- 
2.44.1