Preview rendering issue with paypal_payments section

[petertzy]

When I type paypal_payments in the editor and then click the 'Open Preview in Browser' menu item, the generated webpage fails to correctly display this section of content.

[IlyasFardaouix]

I think the issue might be related to how you're handling the paypal_payments section in the markdown content. Can you check if the section is being properly rendered in the preview by looking at the HTML output of the update_preview function in markdown_reader.logic? Specifically, are the relevant CSS classes or IDs being applied correctly to the section?

[petertzy]

Fixed.

Cause of the Issue:
The input was a code snippet enclosed in backticks (for example, "paypal_payments").
During the preprocessing stage, it was interpreted as mathematical content by MathJax, which led to incorrect rendering in the browser preview.