System Information

4.6.0
android

Detailed description

E/cv::error(): OpenCV(4.6.0) Error: Bad argument (Input file is invalid) in open, file /home/ci/opencv/modules/core/src/persistence.cpp, line 692

Steps to reproduce

android 4.6.0 'CascadeClassifier' loading 'haarcascade_eye.xml'

Issue submission checklist

• I report the issue, it's not a question
• I checked the problem with documentation, FAQ, open issues, forum.opencv.org, Stack Overflow, etc and have not found any solution
• I updated to the latest OpenCV version and the issue is still there
• There is reproducer code and related data files (videos, images, onnx, etc)