X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fcharging-station%2Focpp%2FOCPPIncomingRequestService.ts;h=3f4cb29492ac41bce26ec0b46ffb02ac9f6cdc45;hb=9d1dc4b12e36ca8037e22b9690935861a2b0f5de;hp=06ccd312c0e970022c844f200fe3d0b631ef8c93;hpb=e6159ce8b782e3464a9a0dc377897bc4a4718121;p=e-mobility-charging-stations-simulator.git

diff --git a/src/charging-station/ocpp/OCPPIncomingRequestService.ts b/src/charging-station/ocpp/OCPPIncomingRequestService.ts
index 06ccd312..3f4cb294 100644
--- a/src/charging-station/ocpp/OCPPIncomingRequestService.ts
+++ b/src/charging-station/ocpp/OCPPIncomingRequestService.ts
@@ -17,7 +17,7 @@ const moduleName = 'OCPPIncomingRequestService';
 export default abstract class OCPPIncomingRequestService {
   private static instance: OCPPIncomingRequestService | null = null;
   protected asyncResource: AsyncResource;
-  private ajv: Ajv;
+  private readonly ajv: Ajv;
 
   protected constructor() {
     this.asyncResource = new AsyncResource(moduleName);
@@ -39,7 +39,7 @@ export default abstract class OCPPIncomingRequestService {
     commandName: IncomingRequestCommand,
     error: Error,
     params: HandleErrorParams<T> = { throwError: true }
-  ): T {
+  ): T | undefined {
     logger.error(
       `${chargingStation.logPrefix()} ${moduleName}.handleIncomingRequestError: Incoming request command '${commandName}' error:`,
       error