diff --git a/Source/Swig/wrapfunc.c b/Source/Swig/wrapfunc.c
index 59151b2c1..61207a3d0 100644
--- a/Source/Swig/wrapfunc.c
+++ b/Source/Swig/wrapfunc.c
@@ -132,6 +132,7 @@ Wrapper_pretty_print(String *str, File *f) {
       }
     }
   }
+  if (!empty) Printf(f,"%s",ts);
   Delete(ts);
   Printf(f,"\n");
 }