if variable is empty python code example

Example 1: check if variable is empty python

if variable:
  # code goes here...

Example 2: check if value is empty python

a_variable = {}

is_a_empty = bool(a_variable)

print(is_a_empty)
# >>> False


b_variable = [1, 2, 3]

is_b_empty = bool(b_variable)

print(is_b_empty)
# >>> True