From ccd33ca7e00f763065ea0ff156cadbb0fbb77a48 Mon Sep 17 00:00:00 2001
From: Val Erastov <xibyte@gmail.com>
Date: Mon, 2 Jan 2017 23:51:56 -0800
Subject: [PATCH] fix loop pick bug

---
 web/app/sketcher/tools/loop-pick.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/web/app/sketcher/tools/loop-pick.js b/web/app/sketcher/tools/loop-pick.js
index 99b5d7f1..33a29a46 100644
--- a/web/app/sketcher/tools/loop-pick.js
+++ b/web/app/sketcher/tools/loop-pick.js
@@ -50,7 +50,8 @@ export class LoopPickTool extends Tool {
     this.loops.clear();
     const points = [];
     this.viewer.accept((obj) => {
-      if (obj._class == 'TCAD.TWO.EndPoint' && obj.parent && obj.parent.a && obj.parent.b) {
+      if (obj._class == 'TCAD.TWO.EndPoint' && obj.parent && 
+          obj.parent.a && obj.parent.b && (obj.parent.a == obj || obj.parent.b == obj)) {
         points.push(obj);
       }
       return true;