How to know if an object has an attribute in Python

Question

How can I know if an object has some attribute in Python, Is there a way to do it? E.g. >>> q = SomeClass() >>> q.someProperty = value >>> q.property Traceback (most recent call last): File "", line 1, in AttributeError: SomeClass instance has no attribute 'property' so, How can I know that q has the attribute property before using it in syntax? Select the correct answer from above options

Answer 1

These is a very easy task to do, just try hasattr() : if hasattr(q, 'property'): q.property This Is a very fast and elegant method and will solve your problem. Happy Learning.