The direct way to see the type of a variable is to use the command type:
label = 'local error' type(label) # returns str x = [1, 2] # list type(x) # returns list
However, if you want to test for a variable to be of a certain type, you should use isinstance (instead of comparing the types with type):
isinstance(x, list) # True
The reason for using isinstance becomes apparent after having read about the concept of subclassing and inheritance in Section 8.5: Subclassing and inheritance. In short, often different types share some common properties with some basic type. The classical example is the type bool, which is derived by subclassing from the more general type int. In this situation, we see how the command isinstance can be used in a more general way:
test = True isinstance(test, bool) # True isinstance(test, int) # True type(test) == int # False type(test) == bool...
