From 5ef28b7e1196f1202e1c071ea3333bb2a17f48c7 Mon Sep 17 00:00:00 2001 From: nightwing Date: Mon, 31 Mar 2014 20:31:20 +0400 Subject: [PATCH] fix #1888 csslint worker gives error for empty file --- lib/ace/mode/css_worker.js | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/ace/mode/css_worker.js b/lib/ace/mode/css_worker.js index e5ef2eb1..20a4c5e1 100644 --- a/lib/ace/mode/css_worker.js +++ b/lib/ace/mode/css_worker.js @@ -76,6 +76,8 @@ oop.inherits(Worker, Mirror); this.onUpdate = function() { var value = this.doc.getValue(); + if (!value) + return this.sender.emit("csslint", []); var infoRules = this.infoRules; var result = CSSLint.verify(value, this.ruleset);