[Zope-dev] BTrees and ConflictErrors.

[Anthony Baxter]

I thought the newer BTrees code was meant to deal with conflicts from 
two entries being added at the same time?
I'm using CoreSessionTracking 0.8 with an external data source on a 
bsddb3Storage.Minimal storage mounted via ZEO (using the current Zope2.3
code). If two sessions are created around the same time, I'm seeing 
ConflictErrors - there doesn't seem to be any attempt to invoke the
resolveConflict code. 

Any ideas what I'm missing here?

Anthony