The CIM output has changed. type="previousVersion" has become "previousVersionOf" see below.

This will fix the harvest of this attribute for both CESM and CMIP5



look for line 407 in CimHarvest.java


<modelComponent>
    <documentGenealogy>
      <relationship>
        <documentRelationship direction="toTarget" type="previousVersionOf">
          <description>The HadGEM2-ES model was a two stage development from HadGEM1, representing improvements in the physical model (leading to HadGEM2-AO) and the addition of earth system components and coupling (leading to HadGEM2-ES).</description>
          <target>
            <reference>
              <name>HadGEM2-AO</name>
            </reference>
          </target>
        </documentRelationship>
      </relationship>
    </documentGenealogy>