AttributeError: module '__main__' has no attribute '__spec__' #40
Description
Encountered while working on #38:
art@Wernstrom OpenRDP % openrdp tests/test_neisseria.fasta test -c tests/test_cfg.ini
Starting 3Seq Analysis
Finished 3Seq Analysis
Starting GENECONV Analysis
Finished GENECONV Analysis
Setting up geneconv analysis...
Setting up bootscan analysis...
Starting Scanning Phase of Bootscan/Recscan
Traceback (most recent call last):
File "/usr/local/bin/openrdp", line 4, in <module>
__import__('pkg_resources').run_script('OpenRDP==0.0.1', 'openrdp')
File "/usr/local/lib/python3.10/site-packages/pkg_resources/__init__.py", line 672, in run_script
self.require(requires)[0].run_script(script_name, ns)
File "/usr/local/lib/python3.10/site-packages/pkg_resources/__init__.py", line 1472, in run_script
exec(code, namespace, namespace)
File "/usr/local/lib/python3.10/site-packages/OpenRDP-0.0.1-py3.10.egg/EGG-INFO/scripts/openrdp", line 30, in <module>
results = openrdp.openrdp(args.infile, args.outfile, cfg=args.cfg,
File "/usr/local/lib/python3.10/site-packages/OpenRDP-0.0.1-py3.10.egg/openrdp/__init__.py", line 293, in openrdp
results = scanner.run_scans(aln)
File "/usr/local/lib/python3.10/site-packages/OpenRDP-0.0.1-py3.10.egg/openrdp/__init__.py", line 174, in run_scans
tmethods.append(a['method'](alignment, settings=settings, quiet=self.quiet))
File "/usr/local/lib/python3.10/site-packages/OpenRDP-0.0.1-py3.10.egg/openrdp/bootscan.py", line 33, in __init__
self.dists = self.do_scanning_phase(alignment)
File "/usr/local/lib/python3.10/site-packages/OpenRDP-0.0.1-py3.10.egg/openrdp/bootscan.py", line 133, in do_scanning_phase
with multiprocessing.Pool() as p:
File "/usr/local/Cellar/python@3.10/3.10.8/Frameworks/Python.framework/Versions/3.10/lib/python3.10/multiprocessing/context.py", line 119, in Pool
return Pool(processes, initializer, initargs, maxtasksperchild,
File "/usr/local/Cellar/python@3.10/3.10.8/Frameworks/Python.framework/Versions/3.10/lib/python3.10/multiprocessing/pool.py", line 215, in __init__
self._repopulate_pool()
File "/usr/local/Cellar/python@3.10/3.10.8/Frameworks/Python.framework/Versions/3.10/lib/python3.10/multiprocessing/pool.py", line 306, in _repopulate_pool
return self._repopulate_pool_static(self._ctx, self.Process,
File "/usr/local/Cellar/python@3.10/3.10.8/Frameworks/Python.framework/Versions/3.10/lib/python3.10/multiprocessing/pool.py", line 329, in _repopulate_pool_static
w.start()
File "/usr/local/Cellar/python@3.10/3.10.8/Frameworks/Python.framework/Versions/3.10/lib/python3.10/multiprocessing/process.py", line 121, in start
self._popen = self._Popen(self)
File "/usr/local/Cellar/python@3.10/3.10.8/Frameworks/Python.framework/Versions/3.10/lib/python3.10/multiprocessing/context.py", line 288, in _Popen
return Popen(process_obj)
File "/usr/local/Cellar/python@3.10/3.10.8/Frameworks/Python.framework/Versions/3.10/lib/python3.10/multiprocessing/popen_spawn_posix.py", line 32, in __init__
super().__init__(process_obj)
File "/usr/local/Cellar/python@3.10/3.10.8/Frameworks/Python.framework/Versions/3.10/lib/python3.10/multiprocessing/popen_fork.py", line 19, in __init__
self._launch(process_obj)
File "/usr/local/Cellar/python@3.10/3.10.8/Frameworks/Python.framework/Versions/3.10/lib/python3.10/multiprocessing/popen_spawn_posix.py", line 42, in _launch
prep_data = spawn.get_preparation_data(process_obj._name)
File "/usr/local/Cellar/python@3.10/3.10.8/Frameworks/Python.framework/Versions/3.10/lib/python3.10/multiprocessing/spawn.py", line 183, in get_preparation_data
main_mod_name = getattr(main_module.__spec__, "name", None)
AttributeError: module '__main__' has no attribute '__spec__'I could not reproduce this problem from the master branch or from the dev branch, so it is probably something to do with changes I've made to the user interface. I suspect it has something to do with my merging the main scripts into a single executable file under /bin.