Human: What is a good Python function to replace none with a blank dict. Assistant: 
Here is a Python function to replace none with a blank dict

import copy

def replace_none_with_blank_dict(dictionary):
    """Replace None with a blank dict."""
    if dictionary is None:
        return {}
    else:
        return dictionary

# Enter the dictionary
myDict = {'a': 1, 'b': 2, 'c': 3}

# Calling the function
myDict = replace_none_with_blank_dict(myDict)

# Printing the dictionary
print(myDict)

#Example Output
# {'a': 1, 'b': 2, 'c': 3}

#Remember to inspect code for bugs.