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Trailing text is not preserved

See original GitHub issue

To Reproduce

Get sample project that demonstrates bug (2 files) from here: https://gist.github.com/IvanPizhenko/100c92f523a994fd425ff8f16420f12d
Run npm install
Run node index.js

Expected behavior

I expect trailing text Above is preserved, i.e. sanitized output should be:

Below
<span>[image: image.png]</span>
Above

Describe the bug

Trailing text Above is lost, i.e. I am getting:

Below
<span>[image: image.png]</span>

Details

Version of Node.js: v12.22.6

Server Operating System: Linux

Additional context: I am trying to upgrade sanitize-html from version 1.21.1 to latest 2.5.2 (at the moment of submitting this issue) and getting the above described issue. According to my research (I have tried multiple versions) bug has appeared in version 1.27.3.

Issue Analytics

State:
Created 2 years ago
Comments:7 (2 by maintainers)

Top GitHub Comments

1reaction

boutellcommented, Oct 26, 2021

It sounds like it might be an upstream issue with the htmlparser2 module. Might be — haven’t delved into it.

1reaction

tomholubcommented, Oct 26, 2021

Seems to be a regression. Maintainers: could you point us in the right direction as far as any guesses on where to look? We may attempt a fix.

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