From da2ea39466452b59afa07a4219a9046140211ae6 Mon Sep 17 00:00:00 2001
From: Christian Georgi <christian.georgi@sap.com>
Date: Fri, 8 Oct 2021 10:23:12 +0200
Subject: [PATCH] Do not fail on absent cds-swagger-ui-express

---
 fiori/server.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/fiori/server.js b/fiori/server.js
index 0a7f34ed..9a2aec05 100644
--- a/fiori/server.js
+++ b/fiori/server.js
@@ -10,9 +10,11 @@ cds.once('bootstrap',(app)=>{
 cds.once('served', require('./srv/mashup'))
 
 // Swagger UI - see https://cap.cloud.sap/docs/advanced/openapi
-if (process.env.NODE_ENV !== 'production') {
+try {
   const cds_swagger = require ('cds-swagger-ui-express')
   cds.once ('bootstrap', app => app.use (cds_swagger()) )
+} catch (err) {
+  if (err.code !== 'MODULE_NOT_FOUND')  throw err
 }