src/sn-evolution.c: Write best network to output file if given.

diff --git a/src/sn-evolution.c b/src/sn-evolution.c
index 9cf56f5..e319660 100644 (file)
--- a/src/sn-evolution.c
+++ b/src/sn-evolution.c
@@ -343,14 +343,16 @@ int main (int argc, char **argv)
 
   printf ("Exiting after %llu iterations.\n", iteration_counter);
 
-  if (best_output_file == NULL)
   {
     sn_network_t *n;
 
     n = sn_population_best (population);
     if (n != NULL)
     {
-      sn_network_show (n);
+      if (best_output_file != NULL)
+       sn_network_write_file (n, best_output_file);
+      else
+       sn_network_show (n);
       sn_network_destroy (n);
     }
   }