minor bugfix. next step: implementing the preserveNextRoute action.

Must work in the following conditions:
- called from route.setupActions
- called from route.startActions
- called from route.contactActions
- called from autopilot after reaching route.endBlock

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.srsoftware</groupId>
 	<artifactId>web4rail</artifactId>
-	<version>1.3.69</version>
+	<version>1.3.70</version>
 	<name>Web4Rail</name>
 	<packaging>jar</packaging>
 	<description>Java Model Railway Control</description>

src/main/java/de/srsoftware/web4rail/actions/PreserveRoute.java

@@ -30,7 +30,7 @@ public class PreserveRoute extends Action {
 			return false; // train is expected to wait in next block.
 		}
 
-		train.reserveNext();
+		train.reserveRouteAfter(route);
 		return true;
 	}
 }

src/main/java/de/srsoftware/web4rail/moving/Train.java

@@ -715,10 +715,10 @@ public class Train extends BaseClass implements Comparable<Train> {
 		return tags().iterator();
 	}
 
-	public void reserveNext() {
+	public void reserveRouteAfter(Route r) {
-		LOG.debug("{}.reserveNext()",this);
+		LOG.debug("reserveRouteAfter({})",r);
 	}
-	
+
 	/**
 	 * This turns the train as if it went through a loop. Example:
 	 * before: CabCar→ MiddleCar→ Loco→
@@ -886,6 +886,7 @@ public class Train extends BaseClass implements Comparable<Train> {
 				if (trace.contains(tile)) stuckTrace.add(tile);
 			}
 			route.reset();
+			route = null;
 		}
 		return properties();
 	}