Bug: The parser removes in-buffer settings

[munen]

Bug: When making changes to an existing org file, after synchronizing it in-buffer settings are lost.
Expectation: The org-web parser leaves in-buffer settings in place.

Steps to reproduce:

• In Emacs, create an org-file with in-buffer settings
• Open it in org-web
• Make any kind of change which triggers a sync from org-web

Here's a screenshot of Magit showing the diff after these steps:

[DanielDe]

Ah, yes indeed. Thanks so much for the issue!