Monitor files with watchdog in python

file_monitor.py

import sys
import time
from watchdog.observers import Observer
from watchdog.events import LoggingEventHandler
from watchdog.events import FileSystemEventHandler

class Handler(FileSystemEventHandler):

    def __init__(self):
        FileSystemEventHandler.__init__(self)

    def on_created(self, ev):
        FileSystemEventHandler.on_created(self, ev)
        t = time.time()
        print(ev)
        print(ev.src_path)


if __name__ == "__main__":
    path = sys.argv[1] if len(sys.argv) > 1 else '.'
    event_handler = Handler()
    observer = Observer()
    observer.schedule(event_handler, path, recursive=True)
    observer.start()

    try:
        while True:
            time.sleep(1)
    except KeyboardInterrupt:
        observer.stop()
    observer.join()