From: Christian Bauer <Christian.Bauer@uni-mainz.de>
Date: Thu, 11 May 2000 20:39:18 +0000 (+0000)
Subject: - small efficiency fix in mul_series
X-Git-Tag: release_0-6-0~4
X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=commitdiff_plain;h=9f91a2688b11ea33c293eb58b2de07018186bd46

- small efficiency fix in mul_series
---

diff --git a/ginac/pseries.cpp b/ginac/pseries.cpp
index 26804132..58f8d629 100644
--- a/ginac/pseries.cpp
+++ b/ginac/pseries.cpp
@@ -636,7 +636,7 @@ ex pseries::mul_series(const pseries &other) const
             ex a_coeff = coeff(*s, i);
             ex b_coeff = other.coeff(*s, cdeg-i);
             if (!is_order_function(a_coeff) && !is_order_function(b_coeff))
-                co += coeff(*s, i) * other.coeff(*s, cdeg-i);
+                co += a_coeff * b_coeff;
         }
         if (!co.is_zero())
             new_seq.push_back(expair(co, numeric(cdeg)));