Traceback (most recent call last):


 "C:/Users/Nathan/Programs/Scripts/External/hg-fast-export/hg-fast-export.py", line 730, in <module>

plugins=plugins_dict))


 "C:/Users/Nathan/Programs/Scripts/External/hg-fast-export/hg-fast-export.py", line 542, in hg2git

if not verify_heads(ui,repo,heads_cache,force,ignore_unnamed_heads,branchesmap):


 "C:/Users/Nathan/Programs/Scripts/External/hg-fast-export/hg-fast-export.py", line 494, in verify_heads

sha1=get_git_sha1(sanitized_name)


 "C:\Users\Nathan\Programs\Scripts\External\hg-fast-export\hg2git.py", line 136, in get_git_sha1

"--quiet", ref.encode('utf8')])


 "C:\Program 
s (x86)\Python37-32\lib\subprocess.py", line 395, in check_output

**kwargs).stdout


 "C:\Program 
s (x86)\Python37-32\lib\subprocess.py", line 472, in run

with Popen(*popenargs, **kwargs) as process:


 "C:\Program 
s (x86)\Python37-32\lib\subprocess.py", line 775, in __init__

restore_signals, start_new_session)


 "C:\Program 
s (x86)\Python37-32\lib\subprocess.py", line 1119, in _execute_child

args = list2cmdline(args)


 "C:\Program 
s (x86)\Python37-32\lib\subprocess.py", line 530, in list2cmdline

needquote = (" " in arg) or ("\t" in arg) or not arg
TypeError: a bytes-like object is required, not 'str'

Traceback (most recent call last):


 "/usr/local/Cellar/python/3.7.4_1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/runpy.py", line 193, in _run_module_as_main

"__main__", mod_spec)


 "/usr/local/Cellar/python/3.7.4_1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/runpy.py", line 85, in _run_code

exec(code, run_globals)


 "/Users/qcho/.local/share/virtualenvs/trainings-iWUQvJK_/lib/python3.7/site-packages/spacy/__main__.py", line 35, in <module>

plac.call(commands[command], sys.argv[1:])


 "/Users/qcho/.local/share/virtualenvs/trainings-iWUQvJK_/lib/python3.7/site-packages/plac_core.py", line 328, in call

cmd, result = parser.consume(arglist)


 "/Users/qcho/.local/share/virtualenvs/trainings-iWUQvJK_/lib/python3.7/site-packages/plac_core.py", line 207, in consume

return cmd, self.func(*(args + varargs + extraopts), **kwargs)


 "/Users/qcho/.local/share/virtualenvs/trainings-iWUQvJK_/lib/python3.7/site-packages/spacy/cli/train.py", line 486, in train

best_model_path = _collate_best_model(meta, output_path, nlp.pipe_names)


 "/Users/qcho/.local/share/virtualenvs/trainings-iWUQvJK_/lib/python3.7/site-packages/spacy/cli/train.py", line 554, in _collate_best_model

path2str(best_component_src / component), path2str(best_dest / component)
TypeError: unsupported operand type(s) for /: 'NoneType' and 'str'
