From e1617e2846946ebb005f9cffddc1e038760d6051 Mon Sep 17 00:00:00 2001
From: Jan David Mol <mol@astron.nl>
Date: Thu, 9 Mar 2023 13:15:37 +0100
Subject: [PATCH] Fix cleaning up event unsubscription maintenance
---
.../tangostationcontrol/devices/temperature_manager.py | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/tangostationcontrol/tangostationcontrol/devices/temperature_manager.py b/tangostationcontrol/tangostationcontrol/devices/temperature_manager.py
index d68bbfe32..c134d5150 100644
--- a/tangostationcontrol/tangostationcontrol/devices/temperature_manager.py
+++ b/tangostationcontrol/tangostationcontrol/devices/temperature_manager.py
@@ -137,9 +137,10 @@ class TemperatureManager(LOFARDevice):
super().configure_for_off()
# unsubscribe from all events
- for dev_attr in self.temp_error_attrs.values():
+ for attr_name in list(self.temp_error_attrs.keys()):
+ dev_attr = self.temp_error_attrs[attr_name]
dev_attr.proxy.unsubscribe_event(dev_attr.subscription_id)
- del dev_attr
+ del self.temp_error_attrs[attr_name]
is_alarming_R = attribute(
dtype=bool,
--
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