Fix default file type

src/dijkstragraph.c

@@ -548,6 +548,8 @@ struct dijkstra_node *dijkstra_node_find_closest_node(struct dijkstra_solver *so
 
 	for (l = solver->nodes; l != NULL; l = l->next) {
 		node = (struct dijkstra_node*) l->data;
+		if (node->layer->type != STREET)
+			continue;
 		distance = dijkstra_position_get_distance(position, &node->position);
 		if (!closest_node || distance < closest_distance) {
 			closest_node = node;

src/dijkstrasearch.c

@@ -280,8 +280,8 @@ int dijkstra_search_route_to_geojson(struct dijkstra_search *search,
 					format_str = "Waypoint for %2$s (going %1$s)"; // TODO: check whether we are passing a station
 				else
 					format_str = "Stay on %2$s by going %1$s";
-			} else if (node->layer->type == TRAINLINE || node->layer->type == ACCESS) {
-				format_str = "[T] Take the %2$s";
+			} else if ((node->layer->type == TRAINLINE || node->layer->type == ACCESS) && node_last->layer->type == ACCESS) {
+				format_str = "[T] Take the %2$s"; // TODO: Somewhere here we probably also have the interchange
 			} else {
 				if (node_last->layer->type == TRAINLINE)
 					format_str = "[T] Leave the train at %2$s";

src/main.c

@@ -102,7 +102,7 @@ int main(int argc, char *argv[])
 		file_name = strchr(argv[i], ':');
 		if (!file_name) {
 			file_name = argv[i];
-			file_type = "street";
+			file_type = "streets";
 		} else {
 			*file_name = '\0';
 			file_name++;