From db4b785d353b63e1709fa8f10c2f64027f9456fa Mon Sep 17 00:00:00 2001
From: haim-kermany <haim.kermany@gmail.com>
Date: Sun, 7 Jan 2024 18:08:47 +0200
Subject: [PATCH] fix for empty zone order

---
 pkg/drawio/subnetsLayout.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/drawio/subnetsLayout.go b/pkg/drawio/subnetsLayout.go
index b8a8d5128..cdecfd9cf 100644
--- a/pkg/drawio/subnetsLayout.go
+++ b/pkg/drawio/subnetsLayout.go
@@ -497,7 +497,7 @@ func (ly *subnetsLayout) calcZoneOrder() {
 			}
 		}
 	}
-	if len(zoneOrders) > 0 {
+	if len(zoneOrder) > 0 {
 		zoneOrders = append(zoneOrders, zoneOrder)
 	}
 	ly.setZonesCol(zoneOrders)