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AbstractHafasClientInterfaceProvider: Handle missing 'stopL' when querying trips.

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This commit is contained in:
Andreas Schildbach 2018-10-30 10:16:48 +01:00
parent 96477de706
commit d2fe93b16a
1 changed files with 12 additions and 7 deletions
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19
enabler/src/de/schildbach/pte/AbstractHafasClientInterfaceProvider.java
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@ -536,13 +536,18 @@ public abstract class AbstractHafasClientInterfaceProvider extends AbstractHafas
final Location destination = dirTxt != null ? new Location(LocationType.ANY, null, null, dirTxt) final Location destination = dirTxt != null ? new Location(LocationType.ANY, null, null, dirTxt)
: null; : null;
final JSONArray stopList = jny.getJSONArray("stopL"); final JSONArray stopList = jny.optJSONArray("stopL");
checkState(stopList.length() >= 2); final List<Stop> intermediateStops;
final List<Stop> intermediateStops = new ArrayList<>(stopList.length()); if (stopList != null) {
for (int iStop = 1; iStop < stopList.length() - 1; iStop++) { checkState(stopList.length() >= 2);
final JSONObject stop = stopList.getJSONObject(iStop); intermediateStops = new ArrayList<>(stopList.length());
final Stop intermediateStop = parseJsonStop(stop, locList, c, baseDate); for (int iStop = 1; iStop < stopList.length() - 1; iStop++) {
intermediateStops.add(intermediateStop); final JSONObject stop = stopList.getJSONObject(iStop);
final Stop intermediateStop = parseJsonStop(stop, locList, c, baseDate);
intermediateStops.add(intermediateStop);
}
} else {
intermediateStops = null;
} }
final JSONArray remList = jny.optJSONArray("remL"); final JSONArray remList = jny.optJSONArray("remL");