1.1 --- a/test/radix_sort_test.cc	Fri Aug 09 14:07:27 2013 +0200
     1.2 +++ b/test/radix_sort_test.cc	Fri Aug 09 11:28:17 2013 +0200
     1.3 @@ -2,7 +2,7 @@
     1.4   *
     1.5   * This file is a part of LEMON, a generic C++ optimization library.
     1.6   *
     1.7 - * Copyright (C) 2003-2009
     1.8 + * Copyright (C) 2003-2013
     1.9   * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
    1.10   * (Egervary Research Group on Combinatorial Optimization, EGRES).
    1.11   *
    1.12 @@ -52,7 +52,7 @@
    1.13  
    1.14  template<class T>
    1.15  T listsort(typename T::iterator b, typename T::iterator e)
    1.16 -{ 
    1.17 +{
    1.18    if(b==e) return T();
    1.19    typename T::iterator bn=b;
    1.20    if(++bn==e) {