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Don't break status parsing when link class is missing.

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This commit is contained in:
Roger Braun 2016-11-13 00:08:03 +01:00
parent 43eb9c022d
commit ee009f63dd
2 changed files with 7 additions and 1 deletions
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2
src/services/status_parser/status_parser.js
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@ -4,7 +4,7 @@ export const removeAttachmentLinks = (html) => {
return sanitize(html, {
allowedTags: false,
allowedAttributes: false,
exclusiveFilter: ({ tag, attribs }) => tag === 'a' && attribs.class.match(/attachment/)
exclusiveFilter: ({ tag, attribs }) => tag === 'a' && typeof attribs.class === 'string' && attribs.class.match(/attachment/)
})
}

6
test/unit/specs/services/status_parser/status_parses.spec.js
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@ -4,8 +4,14 @@ import { removeAttachmentLinks } from '../../../../../src/services/status_parser
describe('statusParser.removeAttachmentLinks', () => {
const exampleWithoutAttachmentLinks = '<div class="status-content">@<a href="https://sealion.club/user/4" class="h-card mention" title="dewoo">dwmatiz</a> </div>'
it('removes attachment links', () => {
const parsed = removeAttachmentLinks(example)
expect(parsed).to.eql(exampleWithoutAttachmentLinks)
})
it('works when the class is empty', () => {
const parsed = removeAttachmentLinks('<a></a>')
expect(parsed).to.eql('<a></a>')
})
})