From 7b5c057da62171d0aadea983fef668ef43a49c21 Mon Sep 17 00:00:00 2001
From: xdrm-brackets <doowap31@gmail.com>
Date: Tue, 5 Dec 2017 20:57:39 +0100
Subject: [PATCH] fix: view.vue-config (cannot send empty messages; empty means
 if trimmed message has a length of 0)

---
 view/vue-config.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/view/vue-config.js b/view/vue-config.js
index b1277c1..bbb5c02 100644
--- a/view/vue-config.js
+++ b/view/vue-config.js
@@ -74,10 +74,15 @@ gstore.add('func', {
 	},
 	toggleMenuSize: function(){ gstore.data.min_menu=!gstore.data.min_menu; },
 	sendMessage: function(msg){
-		/* (1) Send message to WebSocket */
+		/* (1) If empty message -> abort */
+		if( msg.trim().length == 0 )
+			return;
+
+
+		/* (2) Send message to WebSocket */
 		wsc_chat.send(JSON.stringify({message: msg}));
 
-		/* (2) Add locally */
+		/* (3) Add locally */
 		gstore.data.notif[1].data.push([ gstore.data.server.session.name, msg ]);
 	}
 });