Paul Ellenbogen added the comment: I think this behavior is due to the underlying behavior of the dbm. The same code using dbm, rather than shelve, also throws KeyErrors:
from multiprocessing import Process import dbm db = dbm.open("example.dbm", "c") for i in range(100): db[str(i)] = str(i ** 2) def parallel(): for i in range(100): print(db[str(i)]) a = Process(target = parallel) b = Process(target = parallel) a.start() b.start() a.join() b.join() ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue26773> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com