From 6f0d2f15e1b84787231fae6735bcc27f9ef55d91 Mon Sep 17 00:00:00 2001
From: stedif <stefano.difrischia@inaf.it>
Date: Tue, 26 Jul 2022 10:53:23 +0200
Subject: [PATCH] L2SS-846: add exception handling in auto-shutdown
---
.../tangostationcontrol/devices/temperature_manager.py | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/tangostationcontrol/tangostationcontrol/devices/temperature_manager.py b/tangostationcontrol/tangostationcontrol/devices/temperature_manager.py
index 139d384cd..777343c80 100644
--- a/tangostationcontrol/tangostationcontrol/devices/temperature_manager.py
+++ b/tangostationcontrol/tangostationcontrol/devices/temperature_manager.py
@@ -160,8 +160,11 @@ class TemperatureManager(lofar_device):
This function automatically shuts down all hardware devices whenever a temperature alarm is detected
"""
for dev_name in self.Shutdown_Device_List:
- proxy = DeviceProxy(dev_name)
- proxy.disable_hardware()
+ try:
+ proxy = DeviceProxy(dev_name)
+ proxy.disable_hardware()
+ except Exception as e:
+ logger.warning(f"Automatic hardware shutdown of device {dev_name} has failed: {e.args[0]}")
# TODO(Stefano): Add "STAT/PSOC/1" to the shutdown list and develop its behaviour
logger.warning(f"Temperature alarm triggered auto shutdown of all hardware devices")
--
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