David Craven <david@craven.ch> skribis:

>> Thanks, and sorry for taking long for just one line!
>
> No problem. That's what code reviews are for...
>
> I removed my change and inserted
>        (display urls)
>        (display signature-urls)
>        (display url)
>        (display signature-url)
>
> here are the results:
>
> urls: (https://crates.io/api/v1/crates/libc/0.2.18/download)
> signature-urls: #f
> url: #f
> signature-url: #f

Got it.  What about this change: