This patch fixes the code path behind PR #25 in org-pdftools.el: links with an embedded PDF search string still go through pdf-occur-search, but plain links now correctly fall back to org-open-file. The change closes a control-flow gap where non-search links could fail instead of opening the target document as expected. In practice, org-pdftools links should now behave more reliably for both search-driven and regular PDF navigation.