From 9e06a941a8eb9e7bb5702b801540dcf749445eda Mon Sep 17 00:00:00 2001
From: wakonig_k <klaus.wakonig@psi.ch>
Date: Tue, 2 Jul 2024 10:04:35 +0200
Subject: [PATCH] fix(OphydObject): add destroyed attribute to OphydObject

---
 ophyd/ophydobj.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ophyd/ophydobj.py b/ophyd/ophydobj.py
index 471ffedd6..ffbc3ab5e 100644
--- a/ophyd/ophydobj.py
+++ b/ophyd/ophydobj.py
@@ -166,6 +166,7 @@ def __init__(self, *, name=None, attr_name="", parent=None, labels=None, kind=No
             raise ValueError("name must be a string.")
         self._name = name
         self._parent = parent
+        self._destroyed = False
 
         # dictionary of wrapped callbacks
         self._callbacks = {k: {} for k in self.subscriptions}
@@ -345,6 +346,7 @@ def connected(self):
     def destroy(self):
         """Disconnect the object from the underlying control layer"""
         self.unsubscribe_all()
+        self._destroyed = True
 
     @property
     def parent(self):