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Re: Help with sxml simple parser for the quicklisp importer
From: |
Ricardo Wurmus |
Subject: |
Re: Help with sxml simple parser for the quicklisp importer |
Date: |
Wed, 23 Jan 2019 15:22:59 +0100 |
User-agent: |
mu4e 1.0; emacs 26.1 |
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.
--
Ricardo
- Help with sxml simple parser for the quicklisp importer, swedebugia, 2019/01/23
- Re: Help with sxml simple parser for the quicklisp importer,
Ricardo Wurmus <=
- Re: Help with sxml simple parser for the quicklisp importer, swedebugia, 2019/01/23
- Re: Help with sxml simple parser for the quicklisp importer, Ricardo Wurmus, 2019/01/23
- Re: Help with sxml simple parser for the quicklisp importer, swedebugia, 2019/01/23
- Re: Help with sxml simple parser for the quicklisp importer, Ricardo Wurmus, 2019/01/23
- Re: Help with sxml simple parser for the quicklisp importer, Pierre Neidhardt, 2019/01/23
- Re: Help with sxml simple parser for the quicklisp importer, swedebugia, 2019/01/23
- Re: Help with sxml simple parser for the quicklisp importer, Katherine Cox-Buday, 2019/01/23