When I click the "DOWNLOAD" link on the Winter Bash hat knitting tool, I get this error message:
Safari can’t open the page “blob:https://winterbash2018.stackexchange.com/a0dda976-17cf-4ae3-b012-4658fe7bd012”.
The error is: “The operation couldn’t be completed. (WebKitBlobResource error 1.)” (WebKitBlobResource:1)
I am using MacOS High Sierra (10.13.6) with most up-to-date Safari browser (12.0.2).
I expected a bitmap (maybe PNG format) to be downloaded. Instead, it seems to be some "blob:" protocol that I haven't seen before (but what do I know of these things).
When right-clicking on the link and selecting "Download Linked File" the link works and the file is downloaded. It looks like Safari just doesn't know how to open the