if (!dict_rename_vars (dataset_dict (ds),
rename_vars, rename_new_names, rename_cnt,
- &err_name))
+ &err_name))
{
msg (SE, _("Renaming would duplicate variable name %s."), err_name);
goto lossage;
lossage:
free (rename_vars);
- if (rename_new_names != NULL)
+ if (rename_new_names != NULL)
{
size_t i;
for (i = 0; i < rename_cnt; i++)
free (rename_new_names[i]);
- free (rename_new_names);
+ free (rename_new_names);
}
return status;
}