Traceback (most recent call last):


 "/Users/lucian/Desktop/1-manim-master/manimlib/extract_scene.py", line 155, in main

scene = SceneClass(**scene_kwargs)


 "/Users/lucian/Desktop/1-manim-master/manimlib/scene/scene.py", line 53, in __init__

self.construct()


 "*********.py", line 582, in construct

source_charge = self.Positron().move_to(self.point_charge_loc)
AttributeError: 'MovingCharges' object has no attribute 'Positron'

Traceback (most recent call last):


 "/usr/local/lib/python3.8/dist-packages/dvc/main.py", line 76, in main

ret = cmd.run()


 "/usr/local/lib/python3.8/dist-packages/dvc/command/experiments.py", line 419, in run

self.repo.experiments.run(


 "/usr/local/lib/python3.8/dist-packages/dvc/repo/experiments/__init__.py", line 801, in run

return run(self.repo, *args, **kwargs)


 "/usr/local/lib/python3.8/dist-packages/dvc/repo/__init__.py", line 51, in wrapper

return f(repo, *args, **kwargs)


 "/usr/local/lib/python3.8/dist-packages/dvc/repo/experiments/run.py", line 62, in run

return repo.experiments.reproduce_one(


 "/usr/local/lib/python3.8/dist-packages/dvc/repo/experiments/__init__.py", line 345, in reproduce_one

stash_rev = self.new(**kwargs)


 "/usr/local/lib/python3.8/dist-packages/dvc/repo/experiments/__init__.py", line 38, in wrapper

return f(exp, *args, **kwargs)


 "/usr/local/lib/python3.8/dist-packages/dvc/repo/experiments/__init__.py", line 407, in new

stash_rev = self._stash_exp(


 "/usr/local/lib/python3.8/dist-packages/dvc/repo/experiments/__init__.py", line 265, in _stash_exp

self._update_params(params)


 "/usr/local/lib/python3.8/dist-packages/dvc/repo/experiments/__init__.py", line 309, in _update_params

_update(data, params[params_fname])


 "/usr/local/lib/python3.8/dist-packages/dvc/repo/experiments/__init__.py", line 299, in _update

dict_[key] = _update(dict_.get(key, {}), value)


 "/usr/local/lib/python3.8/dist-packages/dvc/repo/experiments/__init__.py", line 299, in _update

dict_[key] = _update(dict_.get(key, {}), value)


 "/usr/local/lib/python3.8/dist-packages/dvc/repo/experiments/__init__.py", line 299, in _update

dict_[key] = _update(dict_.get(key, {}), value)

[Previous line repeated 1 more time]
AttributeError: 'CommentedSeq' object has no attribute 'get'
