Fix bug where cancelled service is not processed and sent to client due to no stops arrray being present.

Signed-off-by: Fred Boniface <fred@fjla.uk>

src/services/trainService.services.ts

@@ -38,6 +38,7 @@ export async function findByHeadcode(
     scheduleEndDate: { $gte: searchDate },
     daysRun: { $in: [shortDay] },
   };
+  console.log(JSON.stringify(query))
   const pipeline = getFindByHeadcodePipeline(query);
 
   const result: SimpleService[] = (await queryAggregate(

src/utils/processors/timetable/timetableProcessor.utils.ts

@@ -36,6 +36,14 @@ export function formatTimetableDetail(
 }
 
 function formatStops(stops: Stop[]): OB_TrainTT_stopDetail[] {
+  if (!stops) {
+    return []
+  }
+
+  if (!stops.length) {
+    return []
+  }
+
   // Cleanly coerce Stop[] to OB_TrainTT_stopDetail[]
   const formattedStops: OB_TrainTT_stopDetail[] = [];