Number of processes must be at least 1

[ShenduoZhang]

Having troubles when I tried to convert the videos from successfully trained model. After the cv2 DNN is initialized and the loading bar is 0%, it crashed. Saying that

Got Exception on main handler:
Traceback (most recent call last):
File "/root/faceswap/lib/cli.py", line 110, in execute_script
process.process()
File "/root/faceswap/scripts/convert.py", line 95, in process
self.convert_images()
File "/root/faceswap/scripts/convert.py", line 110, in convert_images
processes=self.pool_processes)
File "/root/faceswap/lib/multithreading.py", line 285, in init
initargs=(logger.getEffectiveLevel(), LOG_QUEUE))
File "/usr/local/miniconda3/envs/dl/lib/python3.6/multiprocessing/context.py", line 119, in Pool
context=self.get_context())
File "/usr/local/miniconda3/envs/dl/lib/python3.6/multiprocessing/pool.py", line 167, in init
raise ValueError("Number of processes must be at least 1")
ValueError: Number of processes must be at least 1

crash_report.2019.05.18.111422912984.log

I've tried to use the ulimit -a but see nothing wrong.

[torzdf]

Should be fixed in latest commit