Issue in Safari browser

[Suhovft49]

ErrorHandler.prototype._mathGenericMissingValue = function () {
        return /(?<=\<.*)(\w+=(?!(\"|\')))/gm;
};

Result: Invalid regular expression: invalid group specifier name

It happens because Safari doesn't support lookbehind yet

[asnunes]

Hi, @Suhovft49! Thank you for your report! I can't see another way to offer support to non lookbehind browsers right now. This feature handle invalid tags like

<root>
  <math>
  <mfenced open='{' close= >
    <mn>3</mn>
  </mfenced>
  </math>
</root>

where open attributes like close= could cause parse errors and so are replaced by an empty string. This use case is covered by our tests. If you want to fix that, fell free to open a PR.

[github-actions[bot]]

Closing due to inactivity

[asnunes]

Reopening due to #9

[asnunes]

9 from @caleb-flores has been merged fixing the problem