[BUG] Attempting to scrape permissions causes a crash for some but not all apps

[programmeuris]

Library version
Version: 1.2.7

Describe the bug
Attempting to scrape permissions raises TypeError for some but not all apps. Code attempts to access data in a JSON object, but is passed NoneType instead of a JSON object, which causes the crash.
Crash occurs at google_play_scraper/features/permissions.py at line 18.

Code
Id used in code below is an example of a package that causes the crash.

import json
import traceback
from google_play_scraper import permissions

try:
    perm_data = permissions("com.mediastudio.allvideodownloader.downloadvideoshd.bestdownloader")
    print(json.dumps(perm_data, indent=2))
except Exception as e:
    print("An exception occurred:")
    traceback.print_exc()

Expected behavior
The permissions() method should return an object containing the permissions required by the app with the given id.

Additional context
Output of the code above: