From a873801249d166534107c272d08a92d536133948 Mon Sep 17 00:00:00 2001
From: Andreas Schildbach <andreas@schildbach.de>
Date: Fri, 21 Dec 2018 17:40:27 +0100
Subject: [PATCH] Trip: Mark trip as untravelable if important departures or
 arrivals are cancelled.

---
 enabler/src/de/schildbach/pte/dto/Trip.java | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/enabler/src/de/schildbach/pte/dto/Trip.java b/enabler/src/de/schildbach/pte/dto/Trip.java
index 5c86a02a..492efa6b 100644
--- a/enabler/src/de/schildbach/pte/dto/Trip.java
+++ b/enabler/src/de/schildbach/pte/dto/Trip.java
@@ -187,11 +187,20 @@ public final class Trip implements Serializable {
         }
     }
 
-    /** Returns true if no legs overlap, false otherwise. */
+    /**
+     * Returns true if it looks like the trip can be traveled. Returns false if legs overlap, important
+     * departures or arrivals are cancelled and that sort of thing.
+     */
     public boolean isTravelable() {
         Date time = null;
 
         for (final Leg leg : legs) {
+            if (leg instanceof Public) {
+                final Public publicLeg = (Public) leg;
+                if (publicLeg.departureStop.departureCancelled || publicLeg.arrivalStop.arrivalCancelled)
+                    return false;
+            }
+
             final Date departureTime = leg.getDepartureTime();
             if (time != null && departureTime.before(time))
                 return false;