log(-<realnumber>) now returns a real number

[ginac.git] / check / genex.cpp

diff --git a/check/genex.cpp b/check/genex.cpp
index de1f0b092a9fe14d9f66cd523d378919b0b46941..552676e21c67a3bc3517dea63b31ea65630a23e6 100644 (file)
--- a/check/genex.cpp
+++ b/check/genex.cpp
@@ -4,7 +4,7 @@
  *  input in the consistency checks. */
 
 /*
  *  input in the consistency checks. */
 
 /*

- *  GiNaC Copyright (C) 1999-2002 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2004 Johannes Gutenberg University Mainz, Germany

  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by


@@ -151,4 +151,6 @@ sparse_tree(const symbol & x,
                        } else
                                return random_symbol(x,y,z,rational,complex);
        }
                        } else
                                return random_symbol(x,y,z,rational,complex);
        }

+
+       return 0;

 }
 }