From 31174db3fd43fab7b045b5f7c36ad6ef67c560c1 Mon Sep 17 00:00:00 2001
From: Heiko Rothe <me@heikorothe.com>
Date: Fri, 28 Feb 2020 12:53:54 +0100
Subject: [PATCH] fix(cluster): catch mdns discovery issues

Closes #107
---
 src/cluster/cluster.service.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/cluster/cluster.service.ts b/src/cluster/cluster.service.ts
index 11f1d1a..39379c1 100644
--- a/src/cluster/cluster.service.ts
+++ b/src/cluster/cluster.service.ts
@@ -76,7 +76,14 @@ export class ClusterService extends Democracy
   onApplicationBootstrap(): void {
     if (this.config.autoDiscovery) {
       if (mdns !== undefined) {
-        this.startBonjourDiscovery();
+        try {
+          this.startBonjourDiscovery();
+        } catch (e) {
+          this.logger.error(
+            `Failed to start mdns discovery (${e.message})`,
+            e.stack
+          );
+        }
       } else {
         this.logger.warn(
           'Dependency "mdns" was not found, automatic discovery has been disabled. You will have to provide the addresses of other room-assistant nodes manually in the config.'