From 12d82e3b339606002a11e0e087a3d93ce12da7b0 Mon Sep 17 00:00:00 2001
From: azivner <adam.zivner@gmail.com>
Date: Mon, 13 Aug 2018 09:49:39 +0200
Subject: [PATCH] listener exception doesn't stop execution

---
 src/services/events.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/services/events.js b/src/services/events.js
index cffed6e41..dc6440ae5 100644
--- a/src/services/events.js
+++ b/src/services/events.js
@@ -1,3 +1,5 @@
+const log = require('./log');
+
 const NOTE_TITLE_CHANGED = "NOTE_TITLE_CHANGED";
 const ENTER_PROTECTED_SESSION = "ENTER_PROTECTED_SESSION";
 const ENTITY_CHANGED = "ENTITY_CHANGED";
@@ -14,7 +16,13 @@ async function emit(eventType, data) {
 
     if (listeners) {
         for (const listener of listeners) {
-            await listener(data);
+            try {
+                await listener(data);
+            }
+            catch (e) {
+                log.error("Listener threw error: " + e.stack);
+                // we won't stop execution because of listener
+            }
         }
     }
 }