From 4df9beadff0df879bcabb7c5472188f18cd30b42 Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Thu, 19 May 2022 20:20:16 +0300
Subject: [PATCH] fix 2D_mesh_QuadranglePreference_01/B8

---
 src/StdMeshers/StdMeshers_QuadFromMedialAxis_1D2D.cxx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/StdMeshers/StdMeshers_QuadFromMedialAxis_1D2D.cxx b/src/StdMeshers/StdMeshers_QuadFromMedialAxis_1D2D.cxx
index 21fad8e52..5cdf93f2b 100644
--- a/src/StdMeshers/StdMeshers_QuadFromMedialAxis_1D2D.cxx
+++ b/src/StdMeshers/StdMeshers_QuadFromMedialAxis_1D2D.cxx
@@ -1185,6 +1185,8 @@ namespace
         if ( !npCloseV._node || npCloseV._node == npVert._node )
         {
           npProj = npCloseN;
+          if ( i+1 < projToMerge.size() && u2NPClose == projToMerge[ i+1 ])
+            ++i;
           thePointsOnE.erase( u2NPClose );
           continue;
         }
-- 
2.39.2