Attributeerror: ‘nonetype’ object has no attribute ‘get’

In this article, we will show you how to solve the error attributeerror: 'nonetype' object has no attribute 'get'. What does this error mean and why does it occur? If you have that thought in your mind, read through to the end of this article to find the answer.

The error attributeerror: 'nonetype' object has no attribute 'get' is an error in Python that means you are calling a method on a none value. It also implies that this error occurs when you attempt to use the get() method on a variable that has the value “None.”

Before we begin our tutorial, have a quick overview of Python and AttributeError.

What is Python?

Python is one of the most popular programming languages. It is used for developing a wide range of applications. It is a high-level programming language that is usually used by developers nowadays due to its flexibility.

What is AttributeError?

An attributeerror is an error that appears in our Python codes when we try to access an attribute of a non-existent object. In addition, this occurs when we attempt to perform non-supported operations.

Now that we understand this error and even what Python and an AttributeError are, let’s move on to our “how to fix this error” tutorial.

How to solve “’nonetype’ object has no attribute ‘get’” in Python

Example:

sample_dict = None

if sample_dict is not None:
    value = sample_dict.get('Name')
    print(value)
else:
    raise ValueError('sample_dict is not defined')

Output:

Traceback (most recent call last):
File "C:\Users\pies-pc1\PycharmProjects\pythonProject\main.py", line 7, in
raise ValueError('sample_dict is not defined')
ValueError: sample_dict is not defined

Example Two (2)

Here’s an example of code where the variable we’re trying to access using the get() method is not “None.”

sample_dict = {'Name': 'Steve'}

if sample_dict is not None:
    value = sample_dict.get('Name')
    print(value)
else:
    raise ValueError('sample_dict is not defined')

Output:

Steve

Example Three (3)

The example below is another way of properly using the get() method.

sample_dict = {"Name": "Dustin"}

output = sample_dict.get("Name")
print(output)

Output:

Dustin

Why “NoneType has no attribute X” happens

This AttributeError fires when a variable is None but you try to call a method or access a property on it. Python’s None is a distinct type with only a handful of attributes — no user methods exist on it. Any dotted access on None raises AttributeError.

Common triggers

• Function returned None implicitly. A function without an explicit return statement falls through to None. Missing else branches, filter results, and lookup misses are common sources.
• Method chaining on mutating operations. list.sort(), list.append(), and set.add() return None — they mutate in place. Chaining my_list.sort().reverse() fails.
• Dictionary lookups with missing keys. my_dict.get(key) returns None if the key is missing. Always provide a default: my_dict.get(key, default).
• Regex match returned None. re.match returns None when no match. Guard before calling .group().
• Failed database queries. ORM .first() and .find_one() return None on empty results.

Diagnostic pattern

# BAD — no defensive check
def get_user_config(user_id):
    return db.query(User).filter_by(id=user_id).first()

user = get_user_config(42)
name = user.name  # AttributeError: 'NoneType' object has no attribute 'name'

# GOOD — guard for None, fail fast with a clear message
def get_user_config(user_id):
    user = db.query(User).filter_by(id=user_id).first()
    if user is None:
        raise ValueError(f"User not found: {user_id}")
    return user

# Or use Optional pattern
from typing import Optional
def get_user_config(user_id) -> Optional[User]:
    return db.query(User).filter_by(id=user_id).first()

user = get_user_config(42)
if user is not None:
    name = user.name

Best practices

• Use Optional type hints. Signal that a function may return None so callers must handle it.
• Fail fast at boundaries. Raise a clear exception in helper functions instead of returning None silently.
• Use mypy or Pyright. Static type checkers catch NoneType errors before runtime.
• Guard with “is not None”. Explicit is None checks are the Pythonic way, not if x: (fails on 0 and empty strings).

Conclusion

In conclusion, the Python error attributeerror: 'nonetype' object has no attribute 'get' can be easily solved by making sure that the variable that we are accessing using the get() method is not “None.”

By following the guide above, there’s no doubt that you’ll be able to resolve this error quickly and without a hassle.

I think that’s all for today, ITSOURCECODERS! We hope you’ve learned a lot from this. If you have any questions or suggestions, please leave a comment below, and for more attributeerror tutorials in Python, visit our website.

Thank you for reading!

Elijah Galero

Programmer & Technical Writer at PIES IT Solution

Elijah Galero is a programmer and writer at PIES IT Solution, author of 175+ tutorials at itsourcecode.com. Specializes in Python error debugging (AttributeError, TypeError, ModuleNotFoundError), Python programming tutorials, and Microsoft Excel how-to guides for BSIT students and productivity learners.

Expertise: Python · Python Errors · Python AttributeError · Python TypeError · ModuleNotFoundError · MS Excel · MS PowerPoint
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