Fix pow(+(...),2).expand().

[ginac.git] / ginac / power.cpp

diff --git a/ginac/power.cpp b/ginac/power.cpp
index 2dd644864c290d29a9d3cc7e9a87dd16ff04178a..b2460fda8661d234dc8c4b6fb30890c5d1920465 100644 (file)
--- a/ginac/power.cpp
+++ b/ginac/power.cpp
@@ -1032,11 +1032,11 @@ ex power::expand_add_2(const add & a, unsigned options) const
                
                if (c.is_equal(_ex1)) {
                        if (is_exactly_a<mul>(r)) {
-                               sum.push_back(expair(expand_mul(ex_to<mul>(r), *_num2_p, options, true),
-                                                    _ex1));
+                               sum.push_back(a.combine_ex_with_coeff_to_pair(expand_mul(ex_to<mul>(r), *_num2_p, options, true),
+                                                                             _ex1));
                        } else {
-                               sum.push_back(expair((new power(r,_ex2))->setflag(status_flags::dynallocated),
-                                                    _ex1));
+                               sum.push_back(a.combine_ex_with_coeff_to_pair((new power(r,_ex2))->setflag(status_flags::dynallocated),
+                                                                             _ex1));
                        }
                } else {
                        if (is_exactly_a<mul>(r)) {