Infinite loop with open array and closed parent element

[mlxyz]

Describe the bug
The library runs into an infinite loop when calling repair_json('{foo: [}').

To Reproduce
Steps to reproduce the behavior:

1. Call repair_json('{foo: [}')

Expected behavior
Output of fixed json: {foo: []}

Unfortunately, I don't have the time to create a PR so I just report the bug here.

[Stefano Baccianella]

Thank you for reporting, I am releasing 0.4.4 right now with the fix.