From: Scott Worley <sworley@chkno.net>
Date: Sun, 19 Aug 2012 15:14:44 +0000 (-0700)
Subject: Don't send empty messages
X-Git-Url: http://git.scottworley.com/reliable-chat/commitdiff_plain/cf44a97649f42952e85dca82a91f18fc4e14c1e9?ds=inline;hp=219b6a2b2ef21772217935e79398305a086000d7

Don't send empty messages
---

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;
 		}