if driver.is_connected() == False:

File "webwhatsapi/init.py", line 315, in is_connected
return self.wapi_functions.isConnected()
File "webwhatsapi/wapi_js_wrapper.py", line 44, in getattr
wapi_functions = dir(self)
File "webwhatsapi/wapi_js_wrapper.py", line 72, in dir
self.driver.execute_script(script.read())
File "/usr/local/lib/python3.5/dist-packages/selenium/webdriver/remote/webdriver.py", line 636, in execute_script
'args': converted_args})['value']
File "/usr/local/lib/python3.5/dist-packages/selenium/webdriver/remote/webdriver.py", line 321, in execute
self.error_handler.check_response(response)
File "/usr/local/lib/python3.5/dist-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.JavascriptException: Message: SyntaxError: unexpected token: identifier

I've used this PR, it fixed the issue I had with the window.Store.Msg, but now whenever I try to call get_unread() I'm getting cyclic object error. Downgrading to firefox 61 (I'm with 72) didn't work at all.

u```
ntu@ip-xxxxx-xxx:~/whatsapp/WebWhatsapp-Wrapper$ python3.7
Python 3.7.8 (default, Jun 29 2020, 05:46:05)
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.

from webwhatsapi import WhatsAPIDriver
driver = WhatsAPIDriver(username="mkhase")
driver.get_status()
'LoggedIn'
driver.get_unread()
Traceback (most recent call last):
File "", line 1, in
File "/home/ubuntu/whatsapp/WebWhatsapp-Wrapper/webwhatsapi/init.py", line 411, in get_unread
raw_message_groups = self.wapi_functions.getUnreadMessages(
File "/home/ubuntu/whatsapp/WebWhatsapp-Wrapper/webwhatsapi/wapi_js_wrapper.py", line 44, in getattr
wapi_functions = dir(self)
File "/home/ubuntu/whatsapp/WebWhatsapp-Wrapper/webwhatsapi/wapi_js_wrapper.py", line 74, in dir
result = self.driver.execute_script("return window.WAPI")
File "/home/ubuntu/.local/lib/python3.7/site-packages/selenium/webdriver/remote/webdriver.py", line 636, in execute_script
'args': converted_args})['value']
File "/home/ubuntu/.local/lib/python3.7/site-packages/selenium/webdriver/remote/webdriver.py", line 321, in execute
self.error_handler.check_response(response)
File "/home/ubuntu/.local/lib/python3.7/site-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.JavascriptException: Message: Cyclic object value