Haarcascade Issue

[abhishekbiswas10770]

This is the issue please help.

E:\Coding\py files\Face recog>C:/Python39/python.exe "e:/Coding/py files/Face recog/basics.py"
Traceback (most recent call last):
File "e:\Coding\py files\Face recog\basics.py", line 19, in
faces = face_cascade.detectMultiScale(gray, 1, 4)
cv2.error: OpenCV(4.4.0) C:\Users\abhis\AppData\Local\Temp\pip-install-1m9kd_3l\opencv-python\opencv\modules\objdetect\src\cascadedetect.cpp:1689: error: (-215:Assertion failed) !empty() in function 'cv::CascadeClassifier::detectMultiScale'

[ WARN:0] global C:\Users\abhis\AppData\Local\Temp\pip-install-1m9kd_3l\opencv-python\opencv\modules\videoio\src\cap_msmf.cpp (435) `anonymous-namespace'::SourceReaderCB::~SourceReaderCB terminating async callback

[Jacobprojects]

You need to clone this repo
$ workon cv
$ cd facedetection
$ python detect_face_video.py (important run the code on the folder where you extract the git)