of-flow: instruction/clear-actions details missing in operational data store

odl:
version.properties
org.opendaylight.controller.version = 0.1
org.opendaylight.controller.build.scm.version = 9d7a3392097e4c4a648327f77d7ca1a6aaf1b410
org.opendaylight.controller.build.user = jenkins-controller
org.opendaylight.controller.build.workspace = **********
org.opendaylight.controller.build.timestamp = 1402529841853
org.opendaylight.controller.build.machine = **********

test: mininet 2.1.0 + ovs 2.0.0

steps:
1) PUT xml /restconf/config/opendaylight-inventory:nodes/node/openflow:${switch_idx}/table/${table_id}/flow/${flow_id}
(xml file f219.xml in attachment)

2) GET its operational state (for full details see f219odb.xml in attachment)
3) GET its config

4) seen difference
config:
<instruction>
<order>0</order>
<clear-actions>
<action>
<output-action>
<output-node-connector>INPORT</output-node-connector>
<max-length>60</max-length>
</output-action>
<order>0</order>
</action>
</clear-actions>
</instruction>

operational:
<instructions>
<instruction>
<clear-actions/>
<order>0</order>
</instruction>
</instructions>

Tag <clear-actions/> is empty