[issue24567] random.choice IndexError due to double-rounding
Raymond Hettinger
report at bugs.python.org
Wed Jun 27 03:07:38 EDT 2018
Raymond Hettinger <raymond.hettinger at gmail.com> added the comment:
I concur with Tim. Marking the original bug as "won't fix" for the reasons that he listed.
In a separate PR, I'll modify the last line random.choices() to be "return [population[bisect(cum_weights, random() * total, 0, hi)] for i in range(k)]". That will make the function more robust (handling the exotic case with subnormal weights).
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resolution: -> wont fix
stage: needs patch -> resolved
status: open -> closed
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