[tahoe-lafs-trac-stream] [tahoe-lafs] #1392: if you have fewer than 1000 measurements, return None (meaning "I don't know") when asked for the 99.9% percentile.

[tahoe-lafs]

#1392: if you have fewer than 1000 measurements, return None (meaning "I don't
know") when asked for the 99.9% percentile.
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     Reporter:  arch_o_median  |      Owner:  arch_o_median
         Type:  defect         |     Status:  new
     Priority:  minor          |  Milestone:  undecided
    Component:  code-storage   |    Version:  1.8.2
   Resolution:                 |   Keywords:  reviewed news-needed
Launchpad Bug:                 |
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Comment (by arch_o_median):

 When I ran the whole test suite "python ./setup.py test" two tests failed.
 The dictionary returned by get_stats no longer conformed to the
 constraints expected in interfaces.py as it contained "None" values.  I
 modified the ChoiceOf call in the relevant interface to include a "None",
 element as an argument.  This allows the test suite to pass.  Beyond the
 fact that the tests now pass I do not know what effects such a change
 might have, i.e. I've not examined the definition of ChoiceOf, so review
 is certainly called for.

-- 
Ticket URL: <http://tahoe-lafs.org/trac/tahoe-lafs/ticket/1392#comment:21>
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