Issue replacing _parse_blob

[Maite2003]

I was working on applicationstate.py and I ran into an issue regarding plist parsing. I tried to replace the local _parse_blob function with the standard function from the core, but I ran into errors.
Testing with get_plist_content I tried passing the data to this function, but it failed with this error:
Error: Type error when parsing plist data: a bytes-like object is required, not '_io.BytesIO'

I also noticed that this same custom block of code is present in other modules, not just here. I found it in:

• bumble.py
• imoHD_Chat.py
• instagramThreads.py
• safariTabs.py
• uberClient.py
• vipps.py