How to Handle KeyErrors in Python β with Code Examples
June 17, 2024Less than 1 minute
How to Handle KeyErrors in Python β with Code Examples κ΄λ ¨
Python > Article(s)
Article(s)
How to Handle KeyErrors in Python β with Code Examples
When working with dictionaries in Python, youβd often run into KeyError exceptions. Dictionaries are built-in data structures of key value pairs. So you can look up a valueβin constant timeβusing the corresponding key like so: dict[key] returns value. But what if the key doesn't exist in the dictionary...