In a form template used by perch_blog_post_comment_form(), the following HTML works:
This results in the following rendered HTML.
However the following, where " is replaced by ' instead of having double quotes nested inside each other, does not work. The value attribute is stripped, and so the comment is not entered in the database.
This results in the following HTML.
Is this expected behaviour or a bug? I have happily nested double quotes inside single quotes when not using forms, and not had problems.