How to Fix: ValueError: too many values to unpack (expected 2)
This is the opposite of the not enough values to unpack error we covered earlier. In this post, we’ll look at the “ValueError too many…
Unpacking with * and **: How to Call Functions with Lists and Dictionaries
You’ve learned how to define a function that accepts *args and **kwargs. Now, we’ll learn the opposite: how to call a function using * and…
How to Fix: ValueError: not enough values to unpack (expected X, got Y)
This error happens when you use tuple unpacking (assigning multiple variables at once) but the number of variables on the left doesn’t match the number…
Python *args and **kwargs: How to Write Flexible Functions
Sometimes you don’t know how many arguments a user might pass to your function, which is why understanding Python args and kwargs is essential. Think…
