Gregor Horvath wrote:
Hi,
>>> None <= 0
True
Why?
Is there a logical reason?
Gregor
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In early Python, the decision was made that the comparison of *any* two
objects was legal and would return a consistent result. So objects of
different types will compare according to an ordering on their types (an
implementation dependent, unspecified, but consistent ordering), and
objects of the same type will be compared according to rules that make
sense for that type.
Other implementations have the right to compare an integer and None
differently, but on a specific implementation, the result will not change.
Python 3 will raise an exception on such comparisons.
Gary Herron
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