Page editor doesn't handle <textarea> well

[joachimschmidt557]

The HTML editor for pages doesn't seem to handle <textarea> well:

The text A more complete example should be part of the page to be edited.

[ThomasTJdev]

Confirmed, this is a bug. The page data is inserted into a <textarea id="editordataCodemirror">, which codemirror formats. The problem occurs, when the pagedata also includes <textarea>-fields, due to codemirror is closing the editor on first </textarea>.

[juancarlospaco]

Solution https://stackoverflow.com/a/2844617 ❔

More of a CodeMirror bug than our bug, but still. 🤷‍♀️