How do you remove an empty tuple from a list of tuples in Python?

Python Exercise: Remove an empty tuple[s] from a list of tuples

Python To Remove empty tuples from a list

In this tutorial, we will see how we can remove an empty tuple from a given list of tuples in Python. The List is an ordered set of values that are always written between square brackets [ ]. A list has some values, which are called elements in it, elements can be accessed by their particular index.

Tuples are used for storing multiple items of different types in a single variable. It is a built-in data type in Python. A tuple is a collection of objects of different types separated by a comma [,]. They are always enclosed by a pair of round brackets [].

An empty tuple does not contain any value and is represented as [].

We will be discussing various ways, by which we can remove empty tuples from a list. For example,

Input: [ [], ['1', '2', '3'], ['Study', 'tonight', '1'], [], ['4', '5'], [' ',' '] ]

Output: [ ['1', '2', '3'], ['Study', 'tonight', '1'], ['4', '5'], [' ',' '] ]

For removing empty tuples from a list in Python, we can follow these approaches:

1. By using list comprehension
2. By using filter[] method

Python | Remove empty tuples from a list

When it is required to remove empty tuples from a list of tuples, a simple loop can be used.

A list can be used to store heterogeneous values [i.e data of any data type like integer, floating point, strings, and so on].

A list of tuple basically contains tuples enclosed in a list.

Below is a demonstration for the same −

Introduction

In this section of python programming, we will understand the python code to remove the empty tuples or elements form the lists.