fix(timetable): always default to pattern stop index for trip stop sequences

Author: landonreed

lib/editor/components/timetable/TimetableEditor.js

@@ -116,7 +116,10 @@ export default class TimetableEditor extends Component {
       objectPath.set(newRow, `stopTimes.${i}.departureTime`, cumulativeTravelTime)
       objectPath.set(newRow, `stopTimes.${i}.timepoint`, stop.timepoint || 0)
       objectPath.set(newRow, `stopTimes.${i}.shapeDistTraveled`, stop.shapeDistTraveled)
-      objectPath.set(newRow, `stopTimes.${i}.stopSequence`, stop.stopSequence)
+      // Use pattern stop index to set stop sequence. Stop sequences should all
+      // be zero-based and incrementing in the editor, but in the case that
+      // they're not (e.g., due to a bad import) simply default to the index.
+      objectPath.set(newRow, `stopTimes.${i}.stopSequence`, i)
       // }
     }
     for (let i = 0; i < this.props.timetable.columns.length; i++) {