Traceback (most recent call last):


 "/home/samip/Python_programming/Cmd based/YTdownloader.py", line 3, in <module>

video = YouTube('https://youtu.be/9bZkp7q19f0')


 "/home/samip/Sublime_Envs/venv(pygame)/lib/python3.6/site-packages/pytube/__main__.py", line 91, in __init__

self.prefetch()


 "/home/samip/Sublime_Envs/venv(pygame)/lib/python3.6/site-packages/pytube/__main__.py", line 183, in prefetch

self.js_url = extract.js_url(self.watch_html)


 "/home/samip/Sublime_Envs/venv(pygame)/lib/python3.6/site-packages/pytube/extract.py", line 143, in js_url

base_js = get_ytplayer_config(html)["assets"]["js"]
KeyError: 'assets'

Traceback (most recent call last):

 "./glances.py", line 3020, in <module>
main()

 "./glances.py", line 2998, in main
screen.update(stats, cs_status=server_status)

 "./glances.py", line 1386, in update
self.flush(stats, cs_status=cs_status)

 "./glances.py", line 1374, in flush
self.display(stats, cs_status=cs_status)

 "./glances.py", line 1342, in display
cpu_offset = self.displayCpu(stats.getCpu(), stats.getPerCpu(), processlist)

 "./glances.py", line 1448, in displayCpu
logs.add(self.__getCpuAlert(cpu['system']), "CPU system",
KeyError: 'system'