Setting attributes in savon

[SebastianThorn]

In http://savonrb.com/version2/locals.html at the section "attributes" it says:

If you need to use this option, please open an issue and provide you WSDL for debugging.
This should be handled automatically, but we need real world examples to do so.

This is the soap i would like to generate:

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:cai3="http://schemas.ericsson.com/cai3g1.2/" xmlns:hss="http://schemas.ericsson.com/ma/HSS/">
   <soapenv:Header>
      <cai3:SessionId>ee1f7b0464db51c49b529</cai3:SessionId>
   </soapenv:Header>
   <soapenv:Body>
      <cai3:Create>
         <cai3:MOType>EPSMultiSC@http://schemas.ericsson.com/ma/HSS/</cai3:MOType>
         <cai3:MOId>
            <hss:imsi>123456789012345</hss:imsi>
         </cai3:MOId>
         <cai3:MOAttributes>
            <hss:CreateEPSMultiSC imsi="123456789012345">
               <hss:imsi>123456789012345</hss:imsi>
               <hss:msisdn>46712345678</hss:msisdn>
               <hss:epsProfileId>profile_123</hss:epsProfileId>
            </hss:CreateEPSMultiSC>
         </cai3:MOAttributes>
      </cai3:Create>
   </soapenv:Body>
</soapenv:Envelope>

I can get all but the attribute on this line: <hss:CreateEPSMultiSC imsi="123456789012345">

[SebastianThorn]

ok, i found out how to do it.
But i have to say it was hard to find, #518
This should be added to http://savonrb.com/version2/locals.html if possible.