From e50a18d21c8b6e8b1f2918746ac7885efe0bbf97 Mon Sep 17 00:00:00 2001
From: Jon Evans <jon@craftyjon.com>
Date: Thu, 17 Oct 2024 17:33:56 -0400
Subject: [PATCH] Prevent assert when saving vias

---
 pcbnew/pcb_io/kicad_sexpr/pcb_io_kicad_sexpr.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pcbnew/pcb_io/kicad_sexpr/pcb_io_kicad_sexpr.cpp b/pcbnew/pcb_io/kicad_sexpr/pcb_io_kicad_sexpr.cpp
index bb4a30b5d8..15d61d5661 100644
--- a/pcbnew/pcb_io/kicad_sexpr/pcb_io_kicad_sexpr.cpp
+++ b/pcbnew/pcb_io/kicad_sexpr/pcb_io_kicad_sexpr.cpp
@@ -2452,7 +2452,7 @@ void PCB_IO_KICAD_SEXPR::format( const PCB_TRACK* aTrack, int aNestLevel ) const
 
         m_out->Print( 0, " (at %s) (size %s)",
                       formatInternalUnits( aTrack->GetStart() ).c_str(),
-                      formatInternalUnits( aTrack->GetWidth() ).c_str() );
+                      formatInternalUnits( via->GetWidth( F_Cu ) ).c_str() );
 
         // Old boards were using UNDEFINED_DRILL_DIAMETER value in file for via drill when
         // via drill was the netclass value.