function_options::nparams is now always correctly initialized, even if no
[ginac.git] / ginac / inifcns_gamma.cpp
index 0ae8d1a351c985effbcd5cc95b2f891651e25b5c..8d01127b9fc53490ab1d633e45342839b4739733 100644 (file)
@@ -423,7 +423,7 @@ static ex psi1_series(const ex & arg,
 }
 
 unsigned psi1_SERIAL::serial =
-       function::register_new(function_options("psi").
+       function::register_new(function_options("psi", 1).
                               eval_func(psi1_eval).
                               evalf_func(psi1_evalf).
                               derivative_func(psi1_deriv).
@@ -551,7 +551,7 @@ static ex psi2_series(const ex & n,
 }
 
 unsigned psi2_SERIAL::serial =
-       function::register_new(function_options("psi").
+       function::register_new(function_options("psi", 2).
                               eval_func(psi2_eval).
                               evalf_func(psi2_evalf).
                               derivative_func(psi2_deriv).