1.1 --- a/lemon/lp_base.h	Fri Aug 09 14:07:27 2013 +0200
     1.2 +++ b/lemon/lp_base.h	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) 2003-2010
     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 @@ -1028,13 +1028,13 @@
    1.13          else return "lemon::UnsupportedFormatError";
    1.14        }
    1.15      };
    1.16 -    
    1.17 +
    1.18    protected:
    1.19      virtual void _write(std::string, std::string format) const
    1.20      {
    1.21        throw UnsupportedFormatError(format);
    1.22      }
    1.23 -    
    1.24 +
    1.25    public:
    1.26  
    1.27      /// Virtual destructor