From 3ed196859f7a499b8908ff1700cf53d4fb67eb70 Mon Sep 17 00:00:00 2001
From: Alex Shvartzkop <dudesuchamazing@gmail.com>
Date: Mon, 29 Jan 2024 19:59:41 +0300
Subject: [PATCH] STEP export: build a segment from last point for segment case
 as well.

https://gitlab.com/kicad/code/kicad/-/issues/16807
---
 pcbnew/exporters/step/step_pcb_model.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pcbnew/exporters/step/step_pcb_model.cpp b/pcbnew/exporters/step/step_pcb_model.cpp
index bf69ba282b..ef33cfacb8 100644
--- a/pcbnew/exporters/step/step_pcb_model.cpp
+++ b/pcbnew/exporters/step/step_pcb_model.cpp
@@ -806,7 +806,10 @@ bool STEP_PCB_MODEL::MakeShapes( std::vector<TopoDS_Shape>& aShapes, const SHAPE
                             lastPt = firstPt;
                         }
 
-                        if( addSegment( lastPt, seg.B ) )
+                        if( lastPt != seg.A )
+                            addSegment( lastPt, seg.A );
+
+                        if( addSegment( seg.A, seg.B ) )
                             lastPt = seg.B;
                     }