Not checking:
https://github.com/mongodb/mongo/blob/r3.3.9/src/mongo/client/parallel.cpp#L413
And this should not fassert:
https://github.com/mongodb/mongo/blob/r3.3.9/src/mongo/client/remote_command_targeter_rs.cpp#L53
Not checking:
https://github.com/mongodb/mongo/blob/r3.3.9/src/mongo/client/parallel.cpp#L413
And this should not fassert:
https://github.com/mongodb/mongo/blob/r3.3.9/src/mongo/client/remote_command_targeter_rs.cpp#L53