// if the node is ready, do all the pending tasks and send update to known nodes
if (node->ready==0) {
XBT_DEBUG("Node %i is ready!!!", node->id);
- while(xbt_dynar_length(node->pending_tasks)){
+ while (!xbt_dynar_is_empty(node->pending_tasks)) {
msg_task_t task;
xbt_dynar_shift(node->pending_tasks, &task);
handle_task(node, task);