Keep missing Event timestamps as None; make Event copyable and picklable - #1247

Keep missing Event timestamps as None; make Event copyable and picklable#1247

jhnwu3 merged 1 commit into

sunlabuiuc:mastersunlabuiuc/PyHealth:masterfrom

solarsys:fix/event-null-timestamp-and-picklesolarsys/PyHealth:fix/event-null-timestamp-and-pickleCopy head branch name to clipboard