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mutable: revise a couple of error messages 

at brian and zooko's suggestion, reword an error message encountered when
multiple writers are racing to make overlapping changes to a directory
This commit is contained in:
robk-tahoe 2008-03-24 15:46:28 -07:00
parent 1869d7c29b
commit d25d3065d1
1 changed files with 2 additions and 2 deletions
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4
src/allmydata/mutable.py
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@ -1221,13 +1221,13 @@ class Publish:
for oldplace in current_share_peers.get(shnum, []): for oldplace in current_share_peers.get(shnum, []):
(peerid, seqnum, R) = oldplace (peerid, seqnum, R) = oldplace
if seqnum >= self._new_seqnum: if seqnum >= self._new_seqnum:
self.log("somebody has a newer sequence number than what we were uploading", self.log("the sequence number has changed unexpectedly",
level=log.WEIRD) level=log.WEIRD)
self.log(format="peerid=%(peerid)s, theirs=%(seqnum)d, mine=%(new_seqnum)d", self.log(format="peerid=%(peerid)s, theirs=%(seqnum)d, mine=%(new_seqnum)d",
peerid=idlib.shortnodeid_b2a(peerid), peerid=idlib.shortnodeid_b2a(peerid),
seqnum=seqnum, seqnum=seqnum,
new_seqnum=self._new_seqnum) new_seqnum=self._new_seqnum)
raise UncoordinatedWriteError("somebody has a newer sequence number than us") raise UncoordinatedWriteError("the sequence number has changed unexpectedly")
target_map.add(shnum, oldplace) target_map.add(shnum, oldplace)
shares_per_peer.add(peerid, shnum) shares_per_peer.add(peerid, shnum)
if shnum in shares_needing_homes: if shnum in shares_needing_homes: