raft_send_appendentries_all logic

[q96456]

version 0.7.0
The code below，when "raft_send_appendentries" return not 0，the cycle will return. So if raft_node A is offline， B need send appendentries to A and C ，send A callback return -1，here return， C will not receive heatbeat？C will request vote？

int raft_send_appendentries_all(raft_server_t* me_)
{
raft_server_private_t* me = (raft_server_private_t*)me_;
int i, e;

__log(me_, NULL, "%s:%d num node=%d",__FILE__, __LINE__, me->num_nodes);
me->timeout_elapsed = 0;
for (i = 0; i < me->num_nodes; i++)
{
    if (me->node == me->nodes[i] || !raft_node_is_active(me->nodes[i]))
        continue;

    e = raft_send_appendentries(me_, me->nodes[i]);
    if (0 != e)
        return e;
}

return 0;

}

[freeekanayaka]

This seems a valid point. Does upstream have an opinion?