aquilescanta 105ef1da2d Discard trailing ctts entries with 0 sample counts
The bug this cl fixes is basically an uncaught case of []

Issue: #1567
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=123963779
2016-06-15 19:42:03 +01:00
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2016-06-15 19:41:53 +01:00