psc-ns3
psc-ns3 copied to clipboard
Avoid _check_not_importing_main RuntimeError
This fixes the following runtime error experienced on Python 3.9 macOS:
File "/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/lib/python3.9/multiprocessing/spawn.py", line 134, in _check_not_importing_main
raise RuntimeError('''
RuntimeError:
An attempt has been made to start a new process before the
current process has finished its bootstrapping phase.