Empty string handling fixes

[e-mobility-charging-stations-simulator.git] / src / charging-station / AutomaticTransactionGenerator.ts

diff --git a/src/charging-station/AutomaticTransactionGenerator.ts b/src/charging-station/AutomaticTransactionGenerator.ts
index 2774149e8be144cfac1cf11a2b4c4748be9879fe..0f26d3a2e2e7dd888a741c61d02057f88f2b2e8b 100644 (file)
--- a/src/charging-station/AutomaticTransactionGenerator.ts
+++ b/src/charging-station/AutomaticTransactionGenerator.ts
@@ -222,7 +222,7 @@ export default class AutomaticTransactionGenerator extends AsyncResource {
           logger.info(
             `${this.logPrefix(connectorId)} transaction ${this.chargingStation
               .getConnectorStatus(connectorId)
-              .transactionId.toString()} started and will stop in ${Utils.formatDurationMilliSeconds(
+              ?.transactionId?.toString()} started and will stop in ${Utils.formatDurationMilliSeconds(
               waitTrxEnd
             )}`
           );
@@ -266,8 +266,8 @@ export default class AutomaticTransactionGenerator extends AsyncResource {
   private setStartConnectorStatus(connectorId: number): void {
     this.connectorsStatus.get(connectorId).skippedConsecutiveTransactions = 0;
     const previousRunDuration =
-      this?.connectorsStatus.get(connectorId)?.startDate &&
-      this?.connectorsStatus.get(connectorId)?.lastRunDate
+      this.connectorsStatus.get(connectorId)?.startDate &&
+      this.connectorsStatus.get(connectorId)?.lastRunDate
         ? this.connectorsStatus.get(connectorId).lastRunDate.getTime() -
           this.connectorsStatus.get(connectorId).startDate.getTime()
         : 0;
@@ -387,7 +387,7 @@ export default class AutomaticTransactionGenerator extends AsyncResource {
       const transactionId = this.chargingStation.getConnectorStatus(connectorId)?.transactionId;
       logger.warn(
         `${this.logPrefix(connectorId)} stopping a not started transaction${
-          transactionId ? ` ${transactionId.toString()}` : ''
+          !Utils.isNullOrUndefined(transactionId) ? ` ${transactionId?.toString()}` : ''
         }`
       );
     }