From eeb48844c2a262dc123506ec8922a5c3ae2658ad Mon Sep 17 00:00:00 2001
From: gorhill <rhill@raymondhill.net>
Date: Fri, 24 Jul 2015 20:14:53 -0400
Subject: [PATCH] minor code review

---
 src/js/dynamic-net-filtering.js | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/js/dynamic-net-filtering.js b/src/js/dynamic-net-filtering.js
index 774843799..069045cde 100644
--- a/src/js/dynamic-net-filtering.js
+++ b/src/js/dynamic-net-filtering.js
@@ -444,10 +444,7 @@ Matrix.prototype.mustAbort = function() {
 /******************************************************************************/
 
 Matrix.prototype.toFilterString = function() {
-    if ( this.r === 0 ) {
-        return '';
-    }
-    if ( this.type === '' ) {
+    if ( this.r === 0  || this.type === '' ) {
         return '';
     }
     var body = this.z + ' ' + this.y + ' ' + this.type;