message: consumption pricer - Check timezone only when necessary
diff: @@ -71,11 +71,11 @@ export default class ConsumptionPricer {
  private checkTimeValidity(restrictions: PricingRestriction): boolean {
  // The time range restriction must consider the charging station timezone
  const timezone = this.pricingModel.pricerContext.timezone;
  + if (!Utils.isNullOrUndefined(restrictions.timeFrom)) {
  if (!timezone) {
  // Charging station timezone is not known - time restrictions cannot be used in such context
  return false;
  }
  - if (!Utils.isNullOrUndefined(restrictions.timeFrom)) {
  const hour = Utils.convertToInt(restrictions.timeFrom.slice(0, 2));
  const minute = Utils.convertToInt(restrictions.timeFrom.slice(3));
  if (moment(this.consumptionData.startedAt).tz(timezone).isBefore(moment().tz(timezone).set({ hour, minute }))) {
  @@ -83,6 +83,10 @@ export default class ConsumptionPricer {
  }
  }
  if (!Utils.isNullOrUndefined(restrictions.timeTo)) {
  + if (!timezone) {
  + // Charging station timezone is not known - time restrictions cannot be used in such context
  + return false;
  + }
  const hour = Utils.convertToInt(restrictions.timeTo.slice(0, 2));
  const minute = Utils.convertToInt(restrictions.timeTo.slice(3));
  if (moment(this.consumptionData.startedAt).tz(timezone).isSameOrAfter(moment().tz(timezone).set({ hour, minute }))) {
  