X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/e31e332f11dddd81ec3add2bb8aa06535da22c03..a093e1d3dad9c1e9af6473e1f96e7d5f76a4dac1:/doc/gtut-files/11-explicitwait.c

diff --git a/doc/gtut-files/11-explicitwait.c b/doc/gtut-files/11-explicitwait.c
index d84463ed07..f13c7e9612 100644
--- a/doc/gtut-files/11-explicitwait.c
+++ b/doc/gtut-files/11-explicitwait.c
@@ -43,7 +43,7 @@ int server_release_cb(gras_msg_cb_ctx_t ctx, void *payload)
 {
   server_data_t *globals = (server_data_t *) gras_userdata_get();
 
-  if (xbt_dynar_length(globals->waiting_queue)) {
+  if (!xbt_dynar_is_empty(globals->waiting_queue)) {
     gras_socket_t s;
     xbt_dynar_pop(globals->waiting_queue, &s);