Recursively pretty print types of complex python structure

print_types.py

def print_type(data, indent_level):    
    if type(data) == dict:
        for key in data:
            print '\t' * indent_level + str(key) + ' ' + str(type(data[key]))
            print_types(data[key], indent_level+1)
    elif type(data) == list:
        for i in range(len(data)):
            print '\t' * indent_level + str(i) + ' ' + str(type(data[i]))
            print_types(data[i], indent_level+1)

Sweet.
The name of the function should be print_types (plural), otherwise recursion won't work.