From fc1ecaae2a6ab6532673a186b215ba05ea6ef1e9 Mon Sep 17 00:00:00 2001
From: Aleksandr Volochnev <a.volochnev@gmail.com>
Date: Fri, 27 Mar 2020 12:10:17 +0100
Subject: [PATCH] Added error handling and debug output

---
 src/server/services/factory.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/server/services/factory.js b/src/server/services/factory.js
index 26ff9dd..68da858 100644
--- a/src/server/services/factory.js
+++ b/src/server/services/factory.js
@@ -8,7 +8,11 @@ import { getGrpcClientAsync } from '../utils/grpc-client';
 function normalizeAsyncServiceCall(args) {
   let argsStr = '';
   for (let i = 0; i < args.length; i++) {
-    argsStr += JSON.stringify(args[i]);
+    try {
+      argsStr += JSON.stringify(args[i]);
+    } catch(err) {
+      console.error('Failed to stringify given object: ${err}', args[i])
+    }
   }
   return argsStr;
 }