ghost
commented
5 years ago Issue can be reproduced with below
from ydk.models.openconfig import openconfig_policy_types, openconfig_network_instance, openconfig_types
import copy
from ydk.services import CodecService
from ydk.providers import CodecServiceProvider
codec = CodecService()
codec_p = CodecServiceProvider(type="xml")
nis = openconfig_network_instance.NetworkInstances()
ni = openconfig_network_instance.NetworkInstances.NetworkInstance()
ni.name = 'default'
ni.config.enabled_address_families.append(openconfig_types.Ipv4Identity())
p = openconfig_network_instance.NetworkInstances.NetworkInstance.Protocols.Protocol()
p.identifier = openconfig_policy_types.BgpIdentity()
p.name = 'BGP'
p.bgp.global_.config.as_ = 65001
ni.protocols.protocol.append(p)
nis.network_instance.append(ni)
nis_copy = copy.deepcopy(nis)
x = codec.encode(codec_p, nis)
x_copy = codec.encode(codec_p, nis_copy)
---------------------------------------------------------------------------
YPYModelError Traceback (most recent call last)
<ipython-input-6-885fe83e15a9> in <module>
1 x = codec.encode(codec_p, nis)
2
----> 3 x_copy = codec.encode(codec_p, nis_copy)
~/p_055/lib/python3.7/site-packages/ydk/services/codec_service.py in encode(self, encoder, entity)
38 raise YPYServiceError(error_msg=msg)
39 self.service_logger.info('Encoding operation initiated')
---> 40 payload = self.operate_on_object_or_dictionary(entity, CodecService._encode_entity, [encoder])
41 self.service_logger.info('Encoding operation completed')
42 return payload
~/p_055/lib/python3.7/site-packages/ydk/services/service.py in operate_on_object_or_dictionary(self, entity, function, args)
30 result[module] = function(child, *args)
31 else:
---> 32 result = function(entity, *args)
33 return result
34
~/p_055/lib/python3.7/site-packages/ydk/services/codec_service.py in _encode_entity(entity, encoder)
59 def _encode_entity(entity, encoder):
60 MetaService.normalize_meta([], entity)
---> 61 payload = encoder._encode(entity)
62 return payload
~/p_055/lib/python3.7/site-packages/ydk/providers/codec_provider.py in _encode(self, entity)
56 def _encode(self, entity):
57 """ Encodes the entity into the desired encoding format """
---> 58 payload = self.encoder.encode(entity)
59 self.logger.info('Result of encoding: \n{0}'.format(payload))
60 return payload
~/p_055/lib/python3.7/site-packages/ydk/providers/_encoder.py in encode(self, entity)
36 def encode(self, entity):
37 ''' Convert the entity to an xml payload '''
---> 38 return etree.tostring(self.encode_to_xml(entity, etree.Element('a'), '', validate=is_yvalidate(entity)),
39 method='xml', pretty_print='True', encoding='utf-8').decode('utf-8')
40
~/p_055/lib/python3.7/site-packages/ydk/providers/_encoder.py in encode_to_xml(self, entity, root, optype, is_filter, validate)
101 child_list = value
102 for child in child_list:
--> 103 self.encode_to_xml(child, elem, optype, validate=is_yvalidate(child, validate))
104 elif member.mtype == REFERENCE_LEAFLIST and isinstance(value, list):
105 if hasattr(value, 'yfilter'):
~/p_055/lib/python3.7/site-packages/ydk/providers/_encoder.py in encode_to_xml(self, entity, root, optype, is_filter, validate)
97 continue
98 elif member.mtype == REFERENCE_CLASS:
---> 99 self.encode_to_xml(value, elem, optype, validate=is_yvalidate(value, validate))
100 elif member.mtype == REFERENCE_LIST:
101 child_list = value
~/p_055/lib/python3.7/site-packages/ydk/providers/_encoder.py in encode_to_xml(self, entity, root, optype, is_filter, validate)
48
49 if (validate):
---> 50 validate_entity(entity, optype)
51
52 if entity_is_rpc_input(entity):
~/p_055/lib/python3.7/site-packages/ydk/providers/_validator.py in validate_entity(entity, optype)
44 _errors.insert(0, '')
45 errmsg = '\n '.join(_errors)
---> 46 raise YPYModelError(errmsg)
47
48
YPYModelError:
NetworkInstances.NetworkInstance.Config.enabled_address_families: (INVALID_TYPE, Invalid type: 'YListItem'. Expected type: 'Address_FamilyIdentity')
Issue tracker is ONLY used for reporting bugs. Please use the YDK Community for any support issues.
Expected Behavior
an object created by read from an asr9k device. try to use the YDK Object to replace the current configuration by rollback_obj.yfilter=REPLACE().
Current Behavior
When I test yfilter with cisco native model, it works find. However, when I use openconfig, it does not like yfilter. Please see the info below.
even I do not use copy.deepcopy the same issue was found.
But if I use the original ydk obj, it does not have any issue
Steps to Reproduce
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