From 60655b2618d2d049b20efb78c1a75a75c2874db6 Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me=20Benoit?= <jerome.benoit@sap.com>
Date: Mon, 22 May 2023 20:38:27 +0200
Subject: [PATCH] fix: properly fallback to template OCPP configuration
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Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>
---
 src/charging-station/ChargingStation.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/charging-station/ChargingStation.ts b/src/charging-station/ChargingStation.ts
index 6a27d1d6..2fed2cc4 100644
--- a/src/charging-station/ChargingStation.ts
+++ b/src/charging-station/ChargingStation.ts
@@ -1647,9 +1647,11 @@ export class ChargingStation {
   }
 
   private getOcppConfigurationFromFile(): ChargingStationOcppConfiguration | undefined {
-    if (this.getOcppPersistentConfiguration() === true) {
-      return { configurationKey: this.getConfigurationFromFile()?.configurationKey };
+    const configurationKey = this.getConfigurationFromFile()?.configurationKey;
+    if (this.getOcppPersistentConfiguration() === true && configurationKey) {
+      return { configurationKey };
     }
+    return undefined;
   }
 
   private getOcppConfiguration(): ChargingStationOcppConfiguration | undefined {
-- 
2.34.1