Skip to content

Test suite: fix corruption in the OpenCV helper script output

anonym requested to merge test/19243-fix-opencv-helper into stable

Sometimes harmless warnings are written by the OpenCV script, e.g. we have seen "QSettings::value: Empty key passed" being logged when displaying the image match preview window and pressing Esc to close it (refs #19243 (closed)). By joining stderr and stdout like we used to this results in corrupted output, so let's separate them.

Also includes a few other reliability fixes for the OpenCV bits.

Closes #19243 (closed)

Merge request reports