Fix var-bind initialization from ObjectIdentity at hlapi

CHANGES.txt

@@ -23,13 +23,15 @@ Revision 5.0.0, released 2018-07-??
         methods. The goal is to let MIB objects access/modify whatever
         custom Python objects they need while being called back.
 
-Revision 4.4.5, released 2018-04-XX
+Revision 4.4.5, released 2018-07-XX
 -----------------------------------
 
 - Fixed zero SNMPv3 boots/time values put in SNMPv3 TRAP messages
 - Fixed broken InetAddressType rendering caused by a pyasn1 regression
 - Fixed typo in RFC1158 module
 - Fixed possible infinite loop in GETBULK response PDU builder
+- Fixed memory leak in the `config.delContext()` VACM management harness
+- Fixed var-binds initialization from `ObjectIdentity` object at `hlapi`
 
 Revision 4.4.4, released 2018-01-03
 -----------------------------------

pysnmp/hlapi/varbinds.py

@@ -29,8 +29,8 @@ class CommandGeneratorVarBinds(AbstractVarBinds):
         for varBind in varBinds:
             if isinstance(varBind, ObjectType):
                 pass
-            elif isinstance(varBind[0], ObjectIdentity):
-                varBind = ObjectType(*varBind)
+            elif isinstance(varBind, ObjectIdentity):
+                varBind = ObjectType(varBind)
             elif isinstance(varBind[0][0], tuple):  # legacy
                 varBind = ObjectType(ObjectIdentity(varBind[0][0][0], varBind[0][0][1], *varBind[0][1:]), varBind[1])
             else:
@@ -57,8 +57,8 @@ class NotificationOriginatorVarBinds(AbstractVarBinds):
         for varBind in varBinds:
             if isinstance(varBind, ObjectType):
                 pass
-            elif isinstance(varBind[0], ObjectIdentity):
-                varBind = ObjectType(*varBind)
+            elif isinstance(varBind, ObjectIdentity):
+                varBind = ObjectType(varBind)
             else:
                 varBind = ObjectType(ObjectIdentity(varBind[0]), varBind[1])
             __varBinds.append(varBind.resolveWithMib(mibViewController))