filename error

[magiconline]

It seems multithreaded_download with mp4_file_dir and mp4_file_name will always genreate random filename.
I think its because line 110 in v2_abstract_crawler_processor.py is wrong?

if os.path.exists(mp4_file_path):
    mp4_file_name = path_helper.random_name()
    mp4_file_path = os.path.join(self.mp4_file_dir, mp4_file_name)

should changed to

if not os.path.exists(mp4_file_path):
    mp4_file_name = path_helper.random_name()
    mp4_file_path = os.path.join(self.mp4_file_dir, mp4_file_name)