update would trigger error

[leonliuhanlong]

Check version

• [x] I'm running the latest version of Path of Building and I've verified this by checking the changelog

Check for duplicates

• [x] I've checked for duplicate open and closed issues by using the search function of the issue tracker

What platform are you running Path of Building on?

Windows

How is Path of Building expected to behave?

Click check ofr update,it would havea pop which say "update check failed", and reason is invalid local manifest

How does Path of Building behave?

update is successful，if no update, it will say no update.

How to reproduce the issue

open the exe,clieck check for update

PoB for PoE1 build code

Screenshots