In this article, we will explore the Liskov’s substitution principle, one of the SOLID principles and how to implement it in a Pythonic way. The SOLID principles entail a series of good practices to achieve better-quality software. In case some of you aren’t aware of what SOLID stands for, here it is: S: Single responsibility principle O: Open/closed principle L: Liskov’s substitution principle I: Interface segregation principle D: Dependency inversion principle The goal of this article is to implement proper […]