From 975ae6706b4ac868425193cf25bcbbb268051b5d Mon Sep 17 00:00:00 2001
From: Sunil Shetye
Date: Wed, 18 Jul 2018 16:28:24 +0530
Subject: handle empty array in comparison

---
 js/Events/IFTHEL_f.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'js/Events')

diff --git a/js/Events/IFTHEL_f.js b/js/Events/IFTHEL_f.js
index 3a2d4287..30d8eada 100644
--- a/js/Events/IFTHEL_f.js
+++ b/js/Events/IFTHEL_f.js
@@ -30,7 +30,7 @@ function IFTHEL_f() {
     }
     IFTHEL_f.prototype.set = function IFTHEL_f() {
         this.exprs = this.graphics.exprs;
-        if (this.exprs==[]) {
+        if (this.exprs.length==0) {
             this.exprs = string(1);
         }
         if (size(this.exprs,"*")==1) {
-- 
cgit