From d90de639e5bb4852253b31c1811ec10f5056074e Mon Sep 17 00:00:00 2001
From: Andre Puschmann <andre@softwareradiosystems.com>
Date: Fri, 18 Sep 2020 15:10:16 +0200
Subject: [PATCH] ttcn3_syssim: continue when epoll returns -1

this allows to debug and step in the SS
---
 srsue/test/ttcn3/src/ttcn3_syssim.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/srsue/test/ttcn3/src/ttcn3_syssim.cc b/srsue/test/ttcn3/src/ttcn3_syssim.cc
index 7f1e2a944..a163c8822 100644
--- a/srsue/test/ttcn3/src/ttcn3_syssim.cc
+++ b/srsue/test/ttcn3/src/ttcn3_syssim.cc
@@ -727,7 +727,7 @@ int ttcn3_syssim::run()
     // handle event
     if (nof_events == -1) {
       perror("epoll_wait() error");
-      break;
+      continue;
     }
     if (nof_events == 0) {
       printf("time out %f sec expired\n", epoll_timeout_ms / 1000.0);