* Deleted bogus try -- catch block in the ex::series() [Sheplyakov].

[ginac.git] / ginac / power.cpp

diff --git a/ginac/power.cpp b/ginac/power.cpp
index 25b1f43a40bcc6a92750a61471a634f5e4883cc8..642d16d796be75f92c31c39c75c7cf61036118e3 100644 (file)
--- a/ginac/power.cpp
+++ b/ginac/power.cpp
@@ -506,8 +506,8 @@ ex power::eval(int level) const
                // (2*x + 6*y)^(-4) -> 1/16*(x + 3*y)^(-4)
                if (num_exponent->is_integer() && is_exactly_a<add>(ebasis)) {
                        numeric icont = ebasis.integer_content();
-                       const numeric& lead_coeff = 
-                               ex_to<numeric>(ex_to<add>(ebasis).seq.begin()->coeff).div_dyn(icont);
+                       const numeric lead_coeff = 
+                               ex_to<numeric>(ex_to<add>(ebasis).seq.begin()->coeff).div(icont);
 
                        const bool canonicalizable = lead_coeff.is_integer();
                        const bool unit_normal = lead_coeff.is_pos_integer();