From 0c99c99e12ccdae2acc32e28d6644a0e744584c0 Mon Sep 17 00:00:00 2001
From: Seth Hillbrand <seth@kipro-pcb.com>
Date: Tue, 26 Oct 2021 11:16:04 -0700
Subject: [PATCH] Do not assign priorities to rule areas

As noted by @jeffyoung, we shouldn't set priorities to rule areas as
this can expose unexpected issues

Related to https://gitlab.com/kicad/code/kicad/-/issues/7776
---
 pcbnew/plugins/fabmaster/import_fabmaster.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pcbnew/plugins/fabmaster/import_fabmaster.cpp b/pcbnew/plugins/fabmaster/import_fabmaster.cpp
index 7e19111b0b..8a1efec4ea 100644
--- a/pcbnew/plugins/fabmaster/import_fabmaster.cpp
+++ b/pcbnew/plugins/fabmaster/import_fabmaster.cpp
@@ -2675,8 +2675,11 @@ bool FABMASTER::loadZone( BOARD* aBoard, const std::unique_ptr<FABMASTER::TRACE>
         zone->SetIsRuleArea( true );
         zone->SetDoNotAllowVias( true );
     }
+    else
+    {
+        zone->SetPriority( 50 );
+    }
 
-    zone->SetPriority( 50 );
     zone->SetLocalClearance( 0 );
     zone->SetPadConnection( ZONE_CONNECTION::FULL );
 
@@ -2947,6 +2950,10 @@ bool FABMASTER::orderZones( BOARD* aBoard )
 
     for( ZONE* zone : zones )
     {
+        /// Rule areas do not have priorities
+        if( zone->GetIsRuleArea() )
+            continue;
+
         if( zone->GetLayer() != layer )
         {
             layer = zone->GetLayer();