Mac os big sur运行pyspider的时候报错

Question

Traceback (most recent call last):
File "/opt/homebrew/bin/pyspider", line 5, in
from pyspider.run import main
File "/opt/homebrew/lib/python3.9/site-packages/pyspider/run.py", line 231
async=True, get_object=False, no_input=False):
^
SyntaxError: invalid syntax
charlson@DdeMacBook-Air ~ % pyspider
Traceback (most recent call last):
File "/opt/homebrew/bin/pyspider", line 8, in
sys.exit(main())
File "/opt/homebrew/lib/python3.9/site-packages/pyspider/run.py", line 754, in main
cli()
File "/opt/homebrew/lib/python3.9/site-packages/click/core.py", line 1128, in call
return self.main(*args, **kwargs)
File "/opt/homebrew/lib/python3.9/site-packages/click/core.py", line 1053, in main
rv = self.invoke(ctx)
File "/opt/homebrew/lib/python3.9/site-packages/click/core.py", line 1637, in invoke
super().invoke(ctx)
File "/opt/homebrew/lib/python3.9/site-packages/click/core.py", line 1395, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/opt/homebrew/lib/python3.9/site-packages/click/core.py", line 754, in invoke
return __callback(*args, **kwargs)
File "/opt/homebrew/lib/python3.9/site-packages/click/decorators.py", line 26, in new_func
return f(get_current_context(), *args, **kwargs)
File "/opt/homebrew/lib/python3.9/site-packages/pyspider/run.py", line 165, in cli
ctx.invoke(all)
File "/opt/homebrew/lib/python3.9/site-packages/click/core.py", line 754, in invoke
return __callback(*args, **kwargs)
File "/opt/homebrew/lib/python3.9/site-packages/click/decorators.py", line 26, in new_func
return f(get_current_context(), *args, **kwargs)
File "/opt/homebrew/lib/python3.9/site-packages/pyspider/run.py", line 467, in all
threads.append(run_in(ctx.invoke, phantomjs, **phantomjs_config))
File "/opt/homebrew/lib/python3.9/site-packages/pyspider/libs/utils.py", line 68, in run_in_subprocess
thread.start()
File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/multiprocessing/process.py", line 121, in start
self._popen = self._Popen(self)
File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/multiprocessing/context.py", line 224, in _Popen
return _default_context.get_context().Process._Popen(process_obj)
File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/multiprocessing/context.py", line 284, in _Popen
return Popen(process_obj)
File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/multiprocessing/popen_spawn_posix.py", line 32, in init
super().init(process_obj)
File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/multiprocessing/popen_fork.py", line 19, in init
self._launch(process_obj)
File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/multiprocessing/popen_spawn_posix.py", line 47, in _launch
reduction.dump(process_obj, fp)
File "/opt/homebrew/Cellar/python@3.9/3.9.7_1/Frameworks/Python.framework/Versions/3.9/lib/python3.9/multiprocessing/reduction.py", line 60, in dump
ForkingPickler(file, protocol).dump(obj)
_pickle.PicklingError: Can't pickle <function cli at 0x1031db040>: it's not the same object as pyspider.run.cli

Answer 1

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