The Error: ” ‘dict’ object has no attribute ‘iteritems’” occurs in Python 3.x because the iteritems() method, which was used in Python 2.x to iterate over dictionary items, was removed in Python 3.x. In Python 3.x, we use the items() method instead. This article will explain the causes of this error and provide methods to fix it.

What is “Error: dict object has no attribute iteritem” in Python?

The “Error: dict object has no attribute iteritem” occurs in Python 3.x because the iteritems() method, which was used in Python 2.x to iterate over dictionary items. In Python 3.x, we use the items() the method instead thus if we use iteritem it results in the above error message.

Syntax:

 AttributeError: 'dict' object has no attribute 'iteritems'

Why does “Error: dict object has no attribute iteritem” occur in Python?

The reason why the Error: dict object has no attribute iteritem occurs in Python is because we use iteritem in Python 3.x which is wrong.

# Python 3.x code
my_dict = {'a': 1, 'b': 2, 'c': 3}
for key, value in my_dict.iteritems():
    print(key, value)

Output

Solutions for “Error: dict object has no attribute iteritem” in Python

To fix this error, we just need to replace iteritems() with items() in our code.

# Python 3.x code
my_dict = {'a': 1, 'b': 2, 'c': 3}
for key, value in my_dict.items():
    print(key, value)

a 1
b 2
c 3

Conclusion

In this article, we discussed the “AttributeError: ‘dict’ object has no attribute ‘iteritems” error in Python. Understanding the root cause, which means by replacing iteritems() with items() we can resolve the error. This change is straightforward and ensures compatibility with Python 3.x, where items() is the correct method to use for iterating over dictionary items. This small adjustment allows our code to run smoothly in Python 3.x.