iPadOS 13.6: Joplin version: 10.0.52
MacOS 10.14.6: Joplin 1.0.233 (prod, darwin)
For the sync storage I use: OneDrive
Bug description: I am attaching .webarchive files (Safari format of one file web archive) to Joplin note. When I am trying to open it, it wont automatically open in Safari. In fact if you try to safe it as a file to local storage, you will see that in some reason file extension is always truncated to .webarchi. If you add missing letters file open correctly in Safari. I have only noticed this for .webarchive extension, for example .mhtml is retrieved correctly and automatically opens in Chromium browsers (on MacOS). I suppose it doesn’t work for Safari because of this bug with extension.
The problem was identified and tested on both, afore mentioned, operation systems.