From 9e00470ed22944c8ee4fe3067db79cbc78249503 Mon Sep 17 00:00:00 2001
From: Ferry Schoenmakers <ferry.schoenmakers@nobleo.nl>
Date: Fri, 11 Oct 2024 11:18:36 +0200
Subject: [PATCH] Fix string comparison

---
 smach/smach/state_machine.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/smach/smach/state_machine.py b/smach/smach/state_machine.py
index 8c27a0f..75d091f 100644
--- a/smach/smach/state_machine.py
+++ b/smach/smach/state_machine.py
@@ -74,7 +74,7 @@ def __init__(self, outcomes, input_keys=[], output_keys=[]):
 
     ### Getter and Setter to allow pickling and unpickling state machines
     def __getstate__(self):
-        return {k:v for (k, v) in self.__dict__.items() if k is not "_state_transitioning_lock"}
+        return {k:v for (k, v) in self.__dict__.items() if k != "_state_transitioning_lock"}
 
     def __setstate__(self, d):
         self.__dict__ = d