KeyError in will.main bootstrap_event_handler

[wontonst]

Will 2.1.2, python 3.6.3.

Fri, 30 Mar 2018 10:00:54 [ERROR] Error handling message
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/will/main.py", line 605, in bootstrap_event_handler
    q = analysis_threads[event.original_incoming_event_hash]
KeyError: '00f04bb65c242e552e2845c9584ae105'
Fri, 30 Mar 2018 10:00:54 [ERROR] Error handling message
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/will/main.py", line 628, in bootstrap_event_handler
    q = generation_threads[event.original_incoming_event_hash]
KeyError: '00f04bb65c242e552e2845c9584ae105'
Fri, 30 Mar 2018 10:00:54 [ERROR] Error handling message
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/will/main.py", line 605, in bootstrap_event_handler
    q = analysis_threads[event.original_incoming_event_hash]
KeyError: '00f04bb65c242e552e2845c9584ae105'
Fri, 30 Mar 2018 10:07:20 [ERROR] Error handling message
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/will/main.py", line 605, in bootstrap_event_handler
    q = analysis_threads[event.original_incoming_event_hash]
KeyError: '2222133a0822e2468c40f3708f25c35f'
Fri, 30 Mar 2018 10:07:20 [ERROR] Error handling message
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/will/main.py", line 605, in bootstrap_event_handler
    q = analysis_threads[event.original_incoming_event_hash]
KeyError: '2222133a0822e2468c40f3708f25c35f'
Fri, 30 Mar 2018 10:07:21 [ERROR] Error handling message
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/will/main.py", line 605, in bootstrap_event_handler
    q = analysis_threads[event.original_incoming_event_hash]
KeyError: '2222133a0822e2468c40f3708f25c35f'
Fri, 30 Mar 2018 10:07:21 [ERROR] Error handling message
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/will/main.py", line 605, in bootstrap_event_handler
    q = analysis_threads[event.original_incoming_event_hash]
KeyError: '2222133a0822e2468c40f3708f25c35f'

As far as I can tell, the errors do not seems to be impacting will.

[Chalta]

@skoczen @Ashex I see this too. Any ideas?

[Ashex]

This looks to be a transient error caused by race condition where Will consumes messages from the RTM and is trying to look up a message it hasn't cached yet.

I've seen this error and for the most part I don't see any negative impact from it, if anything it just needs to be caught and handled properly.