From a80fa93fd2201a2c59a57113c8a68c888e50a428 Mon Sep 17 00:00:00 2001
From: Jan David Mol <mol@astron.nl>
Date: Tue, 15 Jun 2021 04:12:15 +0200
Subject: [PATCH] L2SS-281: Return a scalar if given a scalar
L2SS-244: Return a scalar if given a scalar
(cherry picked from commit 68b98aa89cd9647062a30935aa3dd01597f253ba)
---
devices/clients/opcua_connection.py | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/devices/clients/opcua_connection.py b/devices/clients/opcua_connection.py
index f6915250d..0f7ca6dc4 100644
--- a/devices/clients/opcua_connection.py
+++ b/devices/clients/opcua_connection.py
@@ -199,7 +199,8 @@ class ProtocolAttribute:
value = numpy.array(self.node.get_value())
if self.dim_y + self.dim_x == 1:
- return numpy.array([value])
+ # scalar
+ return value
elif self.dim_y != 0:
value = numpy.array(numpy.split(value, indices_or_sections=self.dim_y))
elif self.dim_y + self.dim_x == 1:
--
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