some fix

Author: blueloveTH

examples/06 Bind Variadic Function/input.txt

@@ -1,10 +1,10 @@
-# my_print(*args, sep=', ')
+print("==> my_print(*args, sep=', ')")
 my_print(1, '2', 3.0, True, [None, ('a', 'b')])
 
 a = [i for i in range(5)]
 my_print(*a, sep=' | ')
 
-
-# my_print_kw(sep='=', **kwargs)
+print("==> my_print_kw(**kwargs)")
 my_print_kw(a=1, b='2', c=3.0, d=True)
+print()
 my_print_kw(a=1, b='2', c=3.0, d=True, sep=': ')

examples/06 Bind Variadic Function/main.c

@@ -28,9 +28,9 @@ static bool my_print(int argc, py_Ref argv) {
 static bool my_print_kw_dict_apply(py_Ref key, py_Ref value, void *ctx) {
   const char *sep = (const char *)ctx;
   if (!py_str(key)) return false;
-  printf("%s=", py_tostr(key));
+  printf("%s=", py_tostr(py_retval()));
   if (!py_str(value)) return false;
-  printf("%s%s\n", sep, py_tostr(value));
+  printf("%s%s\n", sep, py_tostr(py_retval()));
   return true;
 }