From 6e737694a6a9c13c6a060326812e36fc4e1f62d2 Mon Sep 17 00:00:00 2001
From: Val Erastov <xibyte@gmail.com>
Date: Fri, 20 Jan 2017 19:46:57 -0800
Subject: [PATCH] fix boolean algorithm bugs

---
 web/app/brep/operations/boolean.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/web/app/brep/operations/boolean.js b/web/app/brep/operations/boolean.js
index f4d3933a..ad135bf9 100644
--- a/web/app/brep/operations/boolean.js
+++ b/web/app/brep/operations/boolean.js
@@ -425,6 +425,8 @@ function split(nodes, result, onCurve, direction) {
     edge.halfEdge2 = halfEdgeSameDir;
     halfEdgeNegativeDir.edge = edge;
     halfEdgeSameDir.edge = edge;
+    
+    //check for corner case when to faces only intersects in edges
     if (!containsEdges(result, edge)) {
       result.push(edge);
     }