From 755a76d5aeb7164b82c392048c11d401f99aad81 Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me=20Benoit?= <jerome.benoit@sap.com>
Date: Thu, 23 Nov 2023 22:31:41 +0100
Subject: [PATCH] fix: ensure configuration keys are saved with the right data
 structure
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Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>
---
 src/charging-station/ChargingStation.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/charging-station/ChargingStation.ts b/src/charging-station/ChargingStation.ts
index 988dc580..6fa98484 100644
--- a/src/charging-station/ChargingStation.ts
+++ b/src/charging-station/ChargingStation.ts
@@ -1640,9 +1640,9 @@ export class ChargingStation extends EventEmitter {
         }
         if (
           this.stationInfo?.ocppPersistentConfiguration === true &&
-          this.ocppConfiguration?.configurationKey
+          Array.isArray(this.ocppConfiguration?.configurationKey)
         ) {
-          configurationData.configurationKey = this.ocppConfiguration.configurationKey;
+          configurationData.configurationKey = this.ocppConfiguration?.configurationKey;
         } else {
           delete configurationData.configurationKey;
         }
-- 
2.34.1