From f9675105baa171405f0db7a5758b5cf1f1c32444 Mon Sep 17 00:00:00 2001
From: ximenes <xresende@gmail.com>
Date: Wed, 15 Apr 2020 16:01:28 -0300
Subject: [PATCH] Bug fix in device.py for dipoles

---
 siriuspy/siriuspy/VERSION           | 2 +-
 siriuspy/siriuspy/devices/device.py | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/siriuspy/siriuspy/VERSION b/siriuspy/siriuspy/VERSION
index 398935591..0044d6cb9 100644
--- a/siriuspy/siriuspy/VERSION
+++ b/siriuspy/siriuspy/VERSION
@@ -1 +1 @@
-1.20.0
+1.20.1
diff --git a/siriuspy/siriuspy/devices/device.py b/siriuspy/siriuspy/devices/device.py
index a2fa31e2b..4bc11b5f7 100644
--- a/siriuspy/siriuspy/devices/device.py
+++ b/siriuspy/siriuspy/devices/device.py
@@ -185,7 +185,8 @@ def __init__(self, devname, devices):
 
         self._properties = []
         for dev in self._devices:
-            self._properties += dev.properties
+            if dev is not None:
+                self._properties += dev.properties
 
     @property
     def devname(self):