When using solr-web com.liferay.portal.kernel.search.Document getValues response always returns an array of a single element

• Type: Bug
• Status: Closed
• Resolution: Reorganized
• Affects Version/s: 5.2.9 EE
• Fix Version/s: 5.2.X EE
• Component/s: Portal Services, Search Infrastructure, Search Infrastructure > Solr Connector
• Labels: None

Consider the following doc response from solr:

<doc>
<arr name="companyId"><str>10114</str></arr>
<str name="content">Test</str>
<arr name="entryClassName"><str>com.liferay.portlet.journal.model.JournalArticle</str></arr>
<arr name="entryClassPK"><str>10214</str></arr>
<arr name="groupId"><str>10138</str></arr>
<arr name="groupRoleId"><str>10138-10126</str></arr>
<arr name="modified"><str>20110929172200</str></arr>
<arr name="portletId"><str>15</str></arr>
<arr name="roleId"><str>10121</str><str>10122</str></arr>
<arr name="rootEntryClassPK"><str>10216</str></arr>
<str name="title">Test</str>
<arr name="type"><str>general</str></arr>
<str name="uid">15_PORTLET_10138_FIELD_10214</str>
<arr name="userId"><str>10146</str></arr>
<str name="version">1.0</str>
</doc>

document.getValues("roleId") should return an array of two elements but it's returning an array of a single element