Re: [MirageOS-devel] activity of GitHub projects

[Joel Hughes <rudenoise@xxxxxxxxx>]

Thanks Thomas,

I've got it working! A small success but satisfying none the less.

On 12 April 2016 at 09:47, Thomas Leonard <talex5@xxxxxxxxx> wrote:

On 11 April 2016 at 23:18, Joel Hughes <rudenoise@xxxxxxxxx> wrote:
> Hello all,
>
> I was hoping for some ocaml Lwt advice related to mirage-dashboard.
>
> I can successfully retrieve json data about the latest releases from various
> github repositories and print them one at a time. The next step is to print
> them as one long json array.
>
> I'm getting mixed up when trying to collect each of these json strings into
> one concatenated string. This is not the ultimate aim but it's a step
> towards building up useful data structures asynchronously.
>
> If anyone can have a look over what I'm doing, it'd be really helpful. The
> branch below compiles but the resulting binary seems to hang without any
> computation.
>
> This is pretty novice stuff so be prepared for some mess:
> https://github.com/rudenoise/mirage-dashboard/blob/json-stuff/src/mirage_dashboard.ml#L74

Hi Joel,

You can't nest Lwt_main.run. You should just have one of these and
have everything else run inside it.

Use >>= instead of |> to compose async functions.

> Thanks in advance,
>
> Joel


--
Dr Thomas Leonard        http://roscidus.com/blog/
GPG: DA98 25AE CAD0 8975 7CDA  BD8E 0713 3F96 CA74 D8BA

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