[tahoe-dev] Unhappiness error

[eurekafag]

Updated my nodes to 1.8.0 (not all though, some are still running
1.7.1). When I'm trying to repair the file the following error
occured:

<class 'allmydata.interfaces.UploadUnhappinessError'>: shares could be
placed on only 5 server(s) such that any 3 of them have enough shares
to recover the file, but we were asked to place shares on at least 7
such servers. (placed all 10 shares, want to place shares on at least
7 servers such that any 3 of them have enough shares to recover the
file, sent 7 queries to 5 peers, 7 queries placed some shares, 0
placed none (of which 0 placed none due to the server being full and 0
placed none due to an error))

In config I set:

[client]
shares.needed = 3
shares.happy = 3
shares.total = 10

So it should be repaired (and in 1.7.1 it was ok) but tahoe doesn't
understand or consider shares.happy option. New files are uploaded
without errors so the problem is only with repairing.