Add __ne__() function for API Version object
In Python 3 the __ne__() function by default delegates to __eq__() and inverts the result[1], but in Python 2 they urge you to define __ne__() when you define __eq__() for it to work properly. There are no implied relationships among the comparison operators. The truth of x==y does not imply that x!=y is false. Accordingly, when defining __eq__(), one should also define __ne__() so that the operators will behave as expected[2]. [1] https://docs.python.org/3/reference/datamodel.html [2] https://docs.python.org/2/reference/datamodel.html Change-Id: Ic96692ab5d165a66aa5fdbea3d0c8e3a7cc5a821
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@ -110,3 +110,6 @@ class Version(object):
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def __eq__(a, b):
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return (a.major, a.minor) == (b.major, b.minor)
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def __ne__(self, other):
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return not self.__eq__(other)
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