Update copyright statements.

[ginac.git] / ginac / factor.cpp

diff --git a/ginac/factor.cpp b/ginac/factor.cpp
index 24f828cb793e9ad9d11e5104a4904d64345cd993..0f17e2410185cc373e492e6481eb7300e8b6c6be 100644 (file)
--- a/ginac/factor.cpp
+++ b/ginac/factor.cpp
@@ -33,7 +33,7 @@
  */
 
 /*
- *  GiNaC Copyright (C) 1999-2011 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2014 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
@@ -2118,8 +2118,9 @@ static ex put_factors_into_lst(const ex& e)
                return result;
        }
        if ( is_a<symbol>(e) || is_a<add>(e) ) {
-               result.append(1);
-               result.append(e);
+               ex icont(e.integer_content());
+               result.append(icont);
+               result.append(e/icont);
                return result;
        }
        if ( is_a<mul>(e) ) {