prevent empty msg

x3388638 · Mar 28, 2017 · af23570 · af23570
1 parent 8e5946d
commit af23570
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/web/js/index.js b/web/js/index.js
@@ -42,6 +42,9 @@ var App = (_ => {
 				return;
 			}
 			var msg = $inputMsg.val().trim();
+			if(msg == '') {
+				return;
+			}
 			$inputMsg.val('');
 			$.ajax({
 				url: `${_APITarget}/message`,