Display OAC links under More Options always (even when there is no OCLC number in the marc 035)

[saseestone]

We received reports from Special Collections manuscript processing staff that some SearchWorks records don't display the OAC link under "More options" even when there is an OAC url in the marc 856.

Here's how it looks when it's right:

Here's how it looks when it's missing:

even though there is an OAC url in the metadata:

This might be because there is no valid OCLC number in the marc 035 - so the "More options" section doesn't appear at all. We should be displaying the "More options" section with the OAC link regardless of the presence of an OCLC number in the metadata.

Example records where there is an OAC link, but we don't display the "More options" section: https://searchworks.stanford.edu/view/14377649 https://searchworks.stanford.edu/view/11081270 https://searchworks.stanford.edu/view/11755393

Example records that correctly display the OAC link (along with a link to WorldCat): https://searchworks.stanford.edu/view/15076130 https://searchworks.stanford.edu/view/in00000217727