Don't clear current_sequence in set_route

It may be still needed by routers of other trains.

diff --git a/source/libr2c2/trainrouter.cpp b/source/libr2c2/trainrouter.cpp
index d530687af92fc9612e3f30f7823eafc5425a62ab..1ada62104cee5724ac208be1e1e57cf7dd18946c 100644 (file)
--- a/source/libr2c2/trainrouter.cpp
+++ b/source/libr2c2/trainrouter.cpp
@@ -48,7 +48,6 @@ bool TrainRouter::set_route(const Route *r)
 
        waypoints.clear();
        sequence_points.clear();
-       current_sequence = 0;
 
        route_changed();