From 3f0cf37056a2ed6838974478a685c97b0a5623a3 Mon Sep 17 00:00:00 2001
From: Salvatore Cuzzilla <salvatore@cuzzilla.org>
Date: Sun, 22 Jan 2023 17:45:47 +0100
Subject: [PATCH] Additional checks about the data_delivery_method ...

---
 src/utils/cfg_handler.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/utils/cfg_handler.cc b/src/utils/cfg_handler.cc
index 4043ed0..3bb8ec2 100644
--- a/src/utils/cfg_handler.cc
+++ b/src/utils/cfg_handler.cc
@@ -1031,6 +1031,9 @@ bool ZmqCfgHandler::lookup_zmq_parameters(const std::string &zmq_uri,
             spdlog::get("multi-logger")->info("[zmq_uri] set to {}",
                 zmq_uri);
         }
+    } else {
+        // dummy ZMQ sock
+        params.insert({"zmq_uri", "ipc:///tmp/dummy.sock"});
     }
 
     return true;