From 50b6968eb1eb5acb81e6d497ce9d8930f9ea4100 Mon Sep 17 00:00:00 2001
From: olivier R-D <olivier@loke>
Date: Mon, 9 Jan 2017 09:53:05 +0100
Subject: [PATCH] add missing ua_types class member to ExtensionObject class

---
 opcua/ua/uatypes.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/opcua/ua/uatypes.py b/opcua/ua/uatypes.py
index 69b652b07..9f0578857 100644
--- a/opcua/ua/uatypes.py
+++ b/opcua/ua/uatypes.py
@@ -615,6 +615,12 @@ class ExtensionObject(FrozenClass):
     :vartype Body: bytes
     """
 
+    ua_types = {
+        "TypeId": "NodeId",
+        "Encoding": "Byte",
+        "Body": "ByteString"
+    }
+
     def __init__(self):
         self.TypeId = NodeId()
         self.Encoding = 0
@@ -624,7 +630,7 @@ def __init__(self):
     def to_binary(self):
         packet = []
         if self.Body:
-            self.Encoding |= (1 << 0)
+            self.Encoding = 0x01
         packet.append(self.TypeId.to_binary())
         packet.append(uabin.Primitives.UInt8.pack(self.Encoding))
         if self.Body: