Use xxx_is_empty().

[simgrid.git] / examples / msg / dht-pastry / dht-pastry.c

diff --git a/examples/msg/dht-pastry/dht-pastry.c b/examples/msg/dht-pastry/dht-pastry.c
index 191ae07..e4e4809 100644 (file)
--- a/examples/msg/dht-pastry/dht-pastry.c
+++ b/examples/msg/dht-pastry/dht-pastry.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2017. The SimGrid Team.
+/* Copyright (c) 2013-2018. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -313,7 +313,7 @@ static void handle_task(node_t node, msg_task_t task) {
       // 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);