Modifications for improved series expansion.
[ginac.git] / check / time_antipode.cpp
index 524aa063fb37882340ec532ab25462eb48f437a0..d618fabed94b1da3634ef2df1b4dc48e7c583f2f 100644 (file)
@@ -455,7 +455,7 @@ static unsigned test_tree(const node tree_generator(unsigned))
        // ...the sum, when evaluated and reexpanded, is the antipode...
        ex result = 0;
        for (vector<node>::iterator i=counter.begin(); i!=counter.end(); ++i)
-               result = (result+i->evaluate(x,vertices)).series(x==0,vertices).expand();
+               result = (result+i->evaluate(x,vertices-1)).series(x==0,vertices-1).expand();
        
        // ...and has the nice property that in each term all the Eulers cancel:
        if (result.has(Euler)) {