From d13819a6bfadb0a08c6c2379f5a4bdb4000be4eb Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me=20Benoit?= <jerome.benoit@piment-noir.org>
Date: Tue, 1 Apr 2025 16:51:41 +0200
Subject: [PATCH] fix: properly handle empty key array in GetConfiguration
 (#1368)
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closes #1364

Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>
Co-authored-by: Jérôme Benoit <jerome.benoit@sap.com>
---
 src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts b/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts
index ec163158..91b45b13 100644
--- a/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts
+++ b/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts
@@ -1039,7 +1039,7 @@ export class OCPP16IncomingRequestService extends OCPPIncomingRequestService {
     const { key } = commandPayload
     const configurationKey: OCPPConfigurationKey[] = []
     const unknownKey: string[] = []
-    if (key == null) {
+    if (key == null || isEmpty(key)) {
       // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
       for (const configKey of chargingStation.ocppConfiguration!.configurationKey!) {
         if (!OCPP16ServiceUtils.isConfigurationKeyVisible(configKey)) {
-- 
2.43.0