Python KeyError during standard test run

[vietlq]

When running the standard test:

$ docker run -e N="8" -e t="2" -e B="16" -it honeybadgerbft

I got the error:

Concensus Finished
Entering atexit()
msgCounter 9088
msgTypeCounter [[0, 0], [64, 24573], [512, 197096], [2560, 25600], [2496, 24960], [2432, 94848], [512, 20480], [512, 37376]]
    Init      Echo      Val       Aux      Coin     Ready    Share
      64      512      2560      2496      2432       512       512
   24573   197096     25600     24960     94848     20480     37376
Total Message size 400296
timestampE (3, 1538373134.062513)
[3] 9 distinct tx synced and 7 tx left in the pool.
Exception KeyError: KeyError(140707557272464,) in <module 'threading' from '/usr/lib/python2.7/threading.pyc'> ignored
Process _GProcess-1:

Details:

• iMac 5K 2014
• macOS High Sierra