Multiple JSLink references to the same file

[Danny-Engelman]

Often Cisar does not pick up the JSLinks settings on the current page;
if I then add a new Cisar file it correctly links to the existing file.. but ADDS the link to the JSLink field.. causing a lot of double links:

https://icsr.github.io/JSLinkManager.html

Note: On SharePoint Online it is valid to reference external files with JSLink, would be nice if Cisar excluded those as Cisar says they are 404 when clicked