Difference between isinstance and type in python

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What are the differences between type() and isinstance()? 6 answers

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First check out all the great answers here.

type() simply returns the type of an object. Whereas, isinstance():

Returns true if the object argument is an instance of the classinfo argument, or of a (direct, indirect or virtual) subclass thereof.

Example:

class MyString(str):
    pass

my_str = MyString()
if type(my_str) == 'str':
    print 'I hope this prints'
else:
    print 'cannot check subclasses'
if isinstance(my_str, str):
    print 'definitely prints'

Prints:

cannot check subclasses
definitely prints

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