Transient language test failure in rnd

[brandesNW]

The following testing error occurred. It did not recur when I re-ran it.

• rnd::two-for-one-ratio-roughly-respected-for-weighted-one-of *** FAILED ***
  RunMode: not equals(): reporter "precision glob2 1" Expected "2[]", but got "2[.1]" (AbstractTestLanguage.scala:74)

[brandesNW]

extensions/rnd/tests.txt

two-for-one-ratio-roughly-respected-for-weighted-one-of
  extensions [ rnd ]
  globals [ glob1 glob2 ]
  O> set glob1 n-values 1E5 [ rnd:weighted-one-of-list [2 1] [ [n] -> n ] ]
  O> set glob2 (length filter [ [n] -> n = 2 ] glob1) / (length filter [ [n] -> n = 1 ] glob1)
  precision glob2 1 => 2