From f3287dcc78c45519d0252ba808a884a71977d9f4 Mon Sep 17 00:00:00 2001
From: maxcapodi78 <Shark78>
Date: Wed, 22 Nov 2023 10:03:37 +0100
Subject: [PATCH] Fix bug in disjoint_nets method due to a regression in the
 net_name setter

---
 pyaedt/edb.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pyaedt/edb.py b/pyaedt/edb.py
index a907bc6b36e..957f6d8797d 100644
--- a/pyaedt/edb.py
+++ b/pyaedt/edb.py
@@ -2067,7 +2067,8 @@ def _create_cutout_multithread(
         elif custom_extent:
             _poly = custom_extent
         else:
-            net_signals = [net.api_object for net in self.layout.nets if net.name in signal_list + nets_to_preserve]
+            nets_cutout = [i for i in nets_to_preserve if i not in reference_list]
+            net_signals = [net.api_object for net in self.layout.nets if net.name in signal_list + nets_cutout]
             _poly = self._create_extent(
                 net_signals,
                 extent_type,