From: swedebugia <swedebugia@riseup.net>
To: Ricardo Wurmus <rekado@elephly.net>
Cc: guix-devel <guix-devel@gnu.org>
Subject: Re: Help with sxml simple parser for the quicklisp importer
Date: Wed, 23 Jan 2019 17:03:02 +0100 [thread overview]
Message-ID: <a15124a8-1b06-77e7-8d35-4de4cee59afe@riseup.net> (raw)
In-Reply-To: <874l9z78sc.fsf@elephly.net>
On 2019-01-23 15:22, Ricardo Wurmus wrote:
> Hi,
>
>> (define (get-homepage name)
>> "Get the latest meta release file. From the links in this we extract all
>> other information we need."
>> (call-with-temporary-output-file
>> (lambda (temp port)
>> (and (url-fetch (homepage name) temp)
>> (xml->sxml (get-string-all port))))))
>
> Aside: you don’t need to use “get-string-all”; “xml->sxml” can read
> directly from a port.
>
>> But it errors out with:
>>
>> sxml/simple.scm:143:4: In procedure loop:
>> Throw to key `parser-error' with args `(#<input: string 23c45b0>
>> "[GIMatch] broken for " (END . head) " while expecting " END link)'.
>
> I fetched the document. Here’s the part that it barfs on:
>
> --8<---------------cut here---------------start------------->8---
> <!DOCTYPE html>
> <html>
> <head>
> <meta charset="utf-8">
> <title>1am | Quickdocs</title>
> <link rel="stylesheet" type="text/css" href="/css/LigatureSymbols/style.css" />
>
> <link rel="stylesheet" type="text/css" media="screen" href="/css/main.css">
>
> <script type="text/javascript" src="/js/jquery-1.9.1.min.js"></script>
> <script type="text/javascript" src="/js/underscore-min.js"></script>
> <script type="text/javascript" src="/js/quickdocs.js"></script>
> </head>
> …
> --8<---------------cut here---------------end--------------->8---
>
> The second “link” tag opens but is never closed. This may be valid
> HTML, but it is not valid XML, which is what xml->sxml expects.
Thanks for the quick answer!
I will try to remove this line before handling over to the parser.
--
Cheers Swedebugia
next prev parent reply other threads:[~2019-01-23 15:55 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-23 12:35 Help with sxml simple parser for the quicklisp importer swedebugia
2019-01-23 14:22 ` Ricardo Wurmus
2019-01-23 16:03 ` swedebugia [this message]
2019-01-23 15:58 ` Ricardo Wurmus
2019-01-23 16:32 ` swedebugia
2019-01-23 16:41 ` Ricardo Wurmus
2019-01-23 18:58 ` Pierre Neidhardt
2019-01-23 21:21 ` swedebugia
2019-01-23 16:55 ` Katherine Cox-Buday
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