ValueError: invalid literal for int() with base 10: ''

Python throws error ValueError: invalid literal for int() with base 10: '' when float string is passed to int() function.

Python throws the error, ValueError: invalid literal for int() with base 10:”, when you pass a float string in int() function. Although, you can pass the string in float() function.

Consider this example –

>>> int('5555.00')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ValueError: invalid literal for int() with base 10: '5555.00'

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The problem with this code is that you are passing a float string '5555.00' in int() function. The correct way of doing this is to first convert it into float() and then into int().

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In this tutorial, you’re going to learn a variety of Python tricks that you can use to write your Python code in a more readable and efficient way like a pro.