XSLT transformation misinterprets an empty resumptionToken

Created by: yytosi

It seems that the XSLT thinks an existing resumptionToken element means that the list contains more results. Actually the specs state that “the response containing the incomplete list that completes the list must include an empty resumptionToken element;“ https://www.openarchives.org/OAI/openarchivesprotocol.html#FlowControl

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This leads to a situation where the XSLT renders a link to resume the list sequence although the list is already depleted.

This bug has no effect on OAI-PMH traffic between providers and harvesters. The issue is only visible when rendering a list request in a browser.