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fix handling of empty hrefs during export (#602)

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Conduitry
2019-03-11 10:39:35 -04:00
parent 7be7e1eb9f
commit 6d5aa9a35d
2 changed files with 8 additions and 3 deletions
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4
src/api/export.ts
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@@ -212,6 +212,6 @@ async function _export({
} }
function get_href(attrs: string) { function get_href(attrs: string) {
const match = /href\s*=\s*(?:"(.*?)"|'(.+?)'|([^\s>]+))/.exec(attrs); const match = /href\s*=\s*(?:"(.*?)"|'(.*?)'|([^\s>]*))/.exec(attrs);
return match[1] || match[2] || match[3]; return match && (match[1] || match[2] || match[3]);
} }

7
test/apps/export/src/routes/index.svelte
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@@ -1,4 +1,9 @@
<h1>Great success!</h1> <h1>Great success!</h1>
<a href="blog">blog</a> <a href="blog">blog</a>
<a href="">empty anchor</a> <a href="">empty anchor</a>
<a href=''>empty anchor #2</a>
<a href=>empty anchor #3</a>
<a href= >empty anchor #4</a>
<a href>empty anchor #5</a>
<a>empty anchor #6</a>