Blogger Importer: Warning: array_fill() [function.array-fill]

Warning: array_fill() [function.array-fill]: Number of elements must be positive in /home/content/74/6928174/html/wp-content/plugins/blogger-importer/blogger-importer.php on line 676

Warning: array_map() [function.array-map]: Argument #3 should be an array in /home/content/74/6928174/html/wp-content/plugins/blogger-importer/blogger-importer.php on line 676

Warning: Invalid argument supplied for foreach() in /home/content/74/6928174/html/wp-content/plugins/blogger-importer/blogger-importer.php on line 687

The Blogger Importer gave me the above the three warnings. I was only able to import 30 of 28,000 posts and it stopped. Is the Blogger Importer still good to use for importing posts from Blogger? Or is there another way to import posts from Blogger?