human
I am working on the file "Importing Notebooks.ipynb".
The first task is:
Notebook Loader
Here we have our Notebook Loader.
It's actually quite simple - once we figure out the filename of the module,
all it does is:

load the notebook document into memory
create an empty Module
execute every cell in the Module namespace

Since IPython cells can have extended syntax,
the IPython transform is applied to turn each of these cells into their pure-Python counterparts before executing them.
If all of your notebook cells are pure-Python,
this step is unnecessary.
Can you write Python code for it?
 Give me a the Python code you requested?
assistant
#Here is the Python code you requested.

class NotebookLoader(object):
    """Module Loader for Jupyter Notebooks"""
    def __init__(self, path=None):
        self.shell = InteractiveShell.instance()
        self.path = path
    
    def load_module(self, fullname):
        """import a notebook as a module"""
        path = find_notebook(fullname, self.path)
        
        print ("importing Jupyter notebook from %s" % path)
                                       
        # load the notebook object
        with io.open(path, 'r', encoding='utf-8') as f:
            nb = read(f, 4)
        
        
        # create the module and add it to sys.modules
        # if name in sys.modules:
        #    return sys.modules[name]
        mod = types.ModuleType(fullname)
        mod.__file__ = path
        mod.__loader__ = self
        mod.__dict__['get_ipython'] = get_ipython
        sys.modules[fullname] = mod
        
        # extra work to ensure that magics that would affect the user_ns
        # actually affect the notebook module's ns
        save_user_ns = self.shell.user_ns
        self.shell.user_ns = mod.__dict__
        
        try:
          for cell in nb.cells:
            if cell.cell_type == 'code':
                # transform the input to executable Python
                code = self.shell.input_transformer_manager.transform_cell(cell.source)
                # run the code in themodule
                exec(code, mod.__dict__)
        finally:
            self.shell.user_ns = save_user_ns
        return mod