Assertion error on detectMultiScale

OpenCV(4.1.2) C:\projects\opencv-python\opencv\modules\objdetect\src\cascadedetect.cpp:1689: error: (-215:Assertion failed) !empty() in function ‘cv::CascadeClassifier::detectMultiScale’

hey @himanshu_raw ,
kindly check that you have provided the correct path ,to CascadeClassifier, of the xml file and the file used is not corrupt.