X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fcharging-station%2Focpp%2FOCPPRequestService.ts;h=6a7729950de33b2532fb1b8c0153dc170280a957;hb=d812bdcbd13b39bf895bb3e01c0556d87c35a6d1;hp=fc4410f8658653b16e5305b8251441fe0577ae55;hpb=72092cfcf8a31c06e4592b25e060e2d74d2ed99c;p=e-mobility-charging-stations-simulator.git

diff --git a/src/charging-station/ocpp/OCPPRequestService.ts b/src/charging-station/ocpp/OCPPRequestService.ts
index fc4410f8..6a772995 100644
--- a/src/charging-station/ocpp/OCPPRequestService.ts
+++ b/src/charging-station/ocpp/OCPPRequestService.ts
@@ -68,7 +68,7 @@ export default abstract class OCPPRequestService {
     messageId: string,
     messagePayload: JsonType,
     commandName: IncomingRequestCommand
-  ): Promise<ResponseType | undefined> {
+  ): Promise<ResponseType> {
     try {
       // Send response message
       return await this.internalSendMessage(
@@ -232,7 +232,7 @@ export default abstract class OCPPRequestService {
       return Utils.promiseWithTimeout(
         new Promise((resolve, reject) => {
           if (chargingStation.getEnableStatistics() === true) {
-            chargingStation.performanceStatistics.addRequestStatistic(commandName, messageType);
+            chargingStation.performanceStatistics?.addRequestStatistic(commandName, messageType);
           }
           const messageToSend = this.buildMessageToSend(
             chargingStation,
@@ -306,7 +306,7 @@ export default abstract class OCPPRequestService {
            */
           function responseCallback(payload: JsonType, requestPayload: JsonType): void {
             if (chargingStation.getEnableStatistics() === true) {
-              chargingStation.performanceStatistics.addRequestStatistic(
+              chargingStation.performanceStatistics?.addRequestStatistic(
                 commandName,
                 MessageType.CALL_RESULT_MESSAGE
               );
@@ -338,7 +338,7 @@ export default abstract class OCPPRequestService {
            */
           function errorCallback(error: OCPPError, requestStatistic = true): void {
             if (requestStatistic === true && chargingStation.getEnableStatistics() === true) {
-              chargingStation.performanceStatistics.addRequestStatistic(
+              chargingStation.performanceStatistics?.addRequestStatistic(
                 commandName,
                 MessageType.CALL_ERROR_MESSAGE
               );