> For four days, I spent debugging a python production script because in one place I had typo'd ".recived=true" on an object and just couldn't understand why my

> For four days, I spent debugging a python production script because in one place I had typo'd ".recived=true" on an object and just couldn't understand why my state machine wouldn't work Is that really a dynamic typing problem or a language that allows you to create instance members anywhere? It seems like that is a flaw in the declaration model of the language and not a static / dynamic issue.