Remove 'level' argument of normal().

[ginac.git] / ginac / inifcns_nstdsums.cpp

diff --git a/ginac/inifcns_nstdsums.cpp b/ginac/inifcns_nstdsums.cpp
index 2a20792475724a9035d1036d7b2b8769090ae4db..6c17e32e729bedea127eb09573dbb8ff400f2138 100644 (file)
--- a/ginac/inifcns_nstdsums.cpp
+++ b/ginac/inifcns_nstdsums.cpp
@@ -47,7 +47,7 @@
  */
 
 /*
- *  GiNaC Copyright (C) 1999-2015 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2016 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
@@ -1136,7 +1136,7 @@ G_do_trafo(const std::vector<cln::cl_N>& x, const std::vector<int>& s,
        Gparameter pendint;
        ex result = G_transform(pendint, a, scale, gsyms, flag_trailing_zeros_only);
        // replace dummy symbols with their values
-       result = result.eval().expand();
+       result = result.expand();
        result = result.subs(subslst).evalf();
        if (!is_a<numeric>(result))
                throw std::logic_error("G_do_trafo: G_transform returned non-numeric result");