From 1fa0cdf5c1471f14c09c7a33131f14f13215996b Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me=20Benoit?= <jerome.benoit@sap.com>
Date: Wed, 16 Aug 2023 17:38:54 +0200
Subject: [PATCH] fix: fix possible null property exception in examples
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Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>
---
 .../http-server-pool/express-hybrid/src/express-worker.ts   | 6 ++----
 .../http-server-pool/fastify-cluster/src/worker.ts          | 2 +-
 .../http-server-pool/fastify-hybrid/src/fastify-worker.ts   | 2 +-
 3 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/examples/typescript/http-server-pool/express-hybrid/src/express-worker.ts b/examples/typescript/http-server-pool/express-hybrid/src/express-worker.ts
index 56fad6d1..901c2072 100644
--- a/examples/typescript/http-server-pool/express-hybrid/src/express-worker.ts
+++ b/examples/typescript/http-server-pool/express-hybrid/src/express-worker.ts
@@ -71,14 +71,12 @@ ClusterWorkerResponse
     ExpressWorker.server = application.listen(port, () => {
       console.info(
         // eslint-disable-next-line @typescript-eslint/restrict-template-expressions
-        `⚡️[express server]: Express server is started in cluster worker at http://localhost:${workerData?.port}/`
+        `⚡️[express server]: Express server is started in cluster worker at http://localhost:${port}/`
       )
     })
     return {
       status: true,
-      port:
-        (ExpressWorker.server.address() as AddressInfo)?.port ??
-        workerData?.port
+      port: (ExpressWorker.server.address() as AddressInfo)?.port ?? port
     }
   }
 
diff --git a/examples/typescript/http-server-pool/fastify-cluster/src/worker.ts b/examples/typescript/http-server-pool/fastify-cluster/src/worker.ts
index d70b76dd..283a223e 100644
--- a/examples/typescript/http-server-pool/fastify-cluster/src/worker.ts
+++ b/examples/typescript/http-server-pool/fastify-cluster/src/worker.ts
@@ -36,7 +36,7 @@ class FastifyWorker extends ClusterWorker<WorkerData, WorkerResponse> {
     await FastifyWorker.fastify.listen({ port })
     return {
       status: true,
-      port: (FastifyWorker.fastify.server.address() as AddressInfo).port
+      port: (FastifyWorker.fastify.server.address() as AddressInfo)?.port
     }
   }
 
diff --git a/examples/typescript/http-server-pool/fastify-hybrid/src/fastify-worker.ts b/examples/typescript/http-server-pool/fastify-hybrid/src/fastify-worker.ts
index e21eb58c..0566ee01 100644
--- a/examples/typescript/http-server-pool/fastify-hybrid/src/fastify-worker.ts
+++ b/examples/typescript/http-server-pool/fastify-hybrid/src/fastify-worker.ts
@@ -42,7 +42,7 @@ ClusterWorkerResponse
     await FastifyWorker.fastify.listen({ port })
     return {
       status: true,
-      port: (FastifyWorker.fastify.server.address() as AddressInfo).port
+      port: (FastifyWorker.fastify.server.address() as AddressInfo)?.port
     }
   }
 
-- 
2.34.1