From 8f105c24e5b42bb321daf2b66d5c3fedcebfb246 Mon Sep 17 00:00:00 2001
From: "Eugeniy E. Mikhailov" <evgmik@gmail.com>
Date: Tue, 14 Jun 2022 22:55:36 -0400
Subject: proper inheritance of the parent deviceProperties

---
 qolab/feedback/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'qolab/feedback')

diff --git a/qolab/feedback/__init__.py b/qolab/feedback/__init__.py
index e6785fc..e2dc3c0 100644
--- a/qolab/feedback/__init__.py
+++ b/qolab/feedback/__init__.py
@@ -7,7 +7,7 @@ class PID(BasicInstrument):
         self.config['Device model'] = 'Generic Software PID loop'
         self.config['Device type']='PID loop'
         self.config['FnamePrefix'] = 'pid'
-        self.deviceProperties = {'Gp', 'Gi', 'Gd', 'Sign', 'Enable'};
+        self.deviceProperties.update({'Gp', 'Gi', 'Gd', 'Sign', 'Enable'})
         self.setGp(Gp)
         self.setGi(Gi)
         self.setGd(Gd)
-- 
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