From 061218e567e35cadb451a6f4e1c9f391269a664f Mon Sep 17 00:00:00 2001
From: Jeff Young <jeff@rokeby.ie>
Date: Sat, 27 Feb 2021 23:56:47 +0000
Subject: [PATCH] Take a stab at fixing Python build issue.

---
 pcbnew/swig/board.i | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pcbnew/swig/board.i b/pcbnew/swig/board.i
index 81e2141b91..1d906069a3 100644
--- a/pcbnew/swig/board.i
+++ b/pcbnew/swig/board.i
@@ -70,6 +70,7 @@ HANDLE_EXCEPTIONS(BOARD::TracksInNetBetweenPoints)
 %ignore BOARD::BOARD();
 
 // Do not wrap internal-only structures
+%ignore BOARD::m_CachesMutex;
 %ignore BOARD::m_InsideCourtyardCache;
 %ignore BOARD::m_InsideAreaCache;
 %ignore BOARD::m_CopperZoneRTrees;