merging PR #399: Bug fix for fatal error (from #389)
merging PR #399: Bug fix for fatal error (from #389)

https://github.com/chaosbot/Chaos/pull/399: Bug fix for fatal error (from #389)

Description:
Can't grab the length of a generator. This log line isn't needed anyways.

:ok_woman: PR passed with a vote of 12 for and 0 against, a weighted total of 11.5 and a threshold of 6.5, and a current meritocracy review.

Vote record:
@MUCHZER: 1
@PlasmaPower: 1
@Smittyvb: 1
@SylvainThrd: 1
@amoffat: 1
@andrewda: 1
@md678685: 1
@phil-r: 1
@reddraggone9: 1
@rhengles: 1
@rudehn: 1
@viktorsec: 1
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