fix: prevent NaN propagation in MOT17 tracking metrics#556

Fahmid-Arman wants to merge 1 commit into

kubeedge:mainkubeedge/ianvs:mainfrom

Fahmid-Arman:fix-issue-448-mot17-nan-metricsFahmid-Arman/ianvs:fix-issue-448-mot17-nan-metricsCopy head branch name to clipboard