File returnNull.patch of Package simutrans

Index: src/simutrans/tool/simtool.cc
===================================================================
--- old/src/simutrans/tool/simtool.cc	(revision 11680)
+++ new/src/simutrans/tool/simtool.cc	(working copy)
@@ -2951,8 +2951,8 @@
 			return error;
 		}
 		bridge_builder_t::build_bridge( player, start, end, zv, bridge_height, desc, way_builder_t::weg_search(desc->get_waytype(), desc->get_topspeed(), welt->get_timeline_year_month(), type_flat));
-		return NULL; // all checks are performed before building.
 	}
+	return NULL; // all checks are performed before building.
 }
 
 void tool_build_bridge_t::rdwr_custom_data(memory_rw_t *packet)