From 21eafef32dfc50392da0d01660eb48f7053f2129 Mon Sep 17 00:00:00 2001
From: Maxime Poulin <maxpoulin64@gmail.com>
Date: Wed, 25 May 2016 03:23:03 -0400
Subject: [PATCH] Don't send completely empty messages

---
 client/js/lounge.js       | 7 +++++++
 src/plugins/inputs/msg.js | 5 +++++
 2 files changed, 12 insertions(+)

diff --git a/client/js/lounge.js b/client/js/lounge.js
index 34b96ec6..3354d4fd 100644
--- a/client/js/lounge.js
+++ b/client/js/lounge.js
@@ -604,11 +604,18 @@ $(function() {
 	form.on("submit", function(e) {
 		e.preventDefault();
 		var text = input.val();
+
+		if (text.length === 0) {
+			return;
+		}
+
 		input.val("");
+
 		if (text.indexOf("/clear") === 0) {
 			clear();
 			return;
 		}
+
 		socket.emit("input", {
 			target: chat.data("id"),
 			text: text
diff --git a/src/plugins/inputs/msg.js b/src/plugins/inputs/msg.js
index 2d765346..379dea61 100644
--- a/src/plugins/inputs/msg.js
+++ b/src/plugins/inputs/msg.js
@@ -9,6 +9,11 @@ exports.input = function(network, chan, cmd, args) {
 	}
 
 	var msg = args.join(" ");
+
+	if (msg.length === 0) {
+		return true;
+	}
+
 	irc.say(target, msg);
 
 	if (!network.irc.network.cap.isEnabled("echo-message")) {