From 6e9990449fda092b64b1be8ac4b23afaec0c0515 Mon Sep 17 00:00:00 2001
From: jean-pierre charras <jp.charras@wanadoo.fr>
Date: Sun, 29 Jul 2018 18:26:13 +0200
Subject: [PATCH] Gerbview: fix a minor log warning.

---
 gerbview/gerbview_layer_widget.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gerbview/gerbview_layer_widget.cpp b/gerbview/gerbview_layer_widget.cpp
index 0d6a568bed..1d4dbd1618 100644
--- a/gerbview/gerbview_layer_widget.cpp
+++ b/gerbview/gerbview_layer_widget.cpp
@@ -125,7 +125,9 @@ void GERBER_LAYER_WIDGET::ReFillRender()
     {
         if( renderRows[row].color != COLOR4D::UNSPECIFIED )       // does this row show a color?
             renderRows[row].color = myframe->GetVisibleElementColor( renderRows[row].id );
-        renderRows[row].state = myframe->IsElementVisible( renderRows[row].id );
+
+        if( renderRows[row].id )    // if not the separator
+            renderRows[row].state = myframe->IsElementVisible( renderRows[row].id );
     }
 
     AppendRenderRows( renderRows, DIM(renderRows) );