Fixed NPE caused by null trip or trip id while building block short s…

…tring
opentransportro · Mar 19, 2024 · b5481b2 · b5481b2
1 parent 97b675c
commit b5481b2
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/core/src/main/java/org/transitclock/domain/structs/Block.java b/core/src/main/java/org/transitclock/domain/structs/Block.java
@@ -270,7 +270,14 @@ public String toString() {
      */
     public String toShortString() {
         // Create shortened version of Trip info that only includes the trip_id
-        String tripsStr = "Trip [" + getTrips().stream().map(Trip::getId).collect(Collectors.joining(", ")) + "]";
+        String tripIds = getTrips()
+                .stream()
+                .filter(Objects::nonNull)
+                .map(Trip::getId)
+                .filter(Objects::nonNull)
+                .collect(Collectors.joining(", "));
+
+        String tripsStr = "Trip [" + tripIds + "]";
 
         return "Block ["
                 + "blockId="