Webwhatsapp-wrapper: Sample is not working

[smileman03]

WebWhatsAPI/sample/echo.py
````
import time
from webwhatsapi import WhatsAPIDriver
from webwhatsapi.objects.message import Message

driver = WhatsAPIDriver()
print("Waiting for QR")
driver.wait_for_login()

print("Bot started")

while True:
time.sleep(3)
print('Checking for more messages')
for contact in driver.get_unread():
for message in contact.messages:
if isinstance(message, Message): # Currently works for text messages only.
contact.chat.send_message(message.safe_content)`
```
Is not working(only repeats print(Checking more messages)),Using Chrome

[ghost]

It's working perfectly for me. Which chrome version are you using? Please notice, that the message isn't unread anymore, when you open it with your mobile phone.

[cesarjhony]

Not working for me too.
I do not has any samples to consult. Please make more examples.
I am using in windows 10 64x, it's giving several errors like 'WhatsAPIDriver' object has no attribute 'get_contacts'.

[kevinkit]

Note that the pip installed version might be behind the official github source and so might be causing trouble. Also youse the newest chromedriver / geckodriver

[Ismelis]

Hi
Send me this error:
'WhatsAPIDriver' object has no attribute 'send_media'
Help me, please

[takshalykov]

Update file __init__.py go to here, functions required send_media(), convert_to_base64(), send_message_with_thumbnail().