#705: console view breaks during forced builds
----------------------+-----------------------------------------------------
Reporter: exarkun | Owner:
Type: undecided | Status: new
Priority: major | Milestone: undecided
Version: 0.7.12 | Keywords:
----------------------+-----------------------------------------------------
After forcing builds simultaneously on many builders, the console view
fails to render with this traceback appearing in the logs:
{{{
2010-02-13 09:15:45-0500 [Broker,0,] Peer will receive following PB
traceback:
2010-02-13 09:15:45-0500 [Broker,0,] Unhandled Error
Traceback (most recent call last):
File "/srv/bb-master/Projects/Twisted/branches/distrib-large-
write-3212/twisted/spread/banana.py", line 153, in gotItem
self.callExpressionReceived(item)
File "/srv/bb-master/Projects/Twisted/branches/distrib-large-
write-3212/twisted/spread/banana.py", line 116, in callExpressionReceived
self.expressionReceived(obj)
File "/srv/bb-master/Projects/Twisted/branches/distrib-large-
write-3212/twisted/spread/pb.py", line 514, in expressionReceived
method(*sexp[1:])
File "/srv/bb-master/Projects/Twisted/branches/distrib-large-
write-3212/twisted/spread/pb.py", line 826, in proto_message
self._recvMessage(self.localObjectForID, requestID, objectID,
message, answerRequired, netArgs, netKw)
--- <exception caught here> ---
File "/srv/bb-master/Projects/Twisted/branches/distrib-large-
write-3212/twisted/spread/pb.py", line 840, in _recvMessage
netResult = object.remoteMessageReceived(self, message,
netArgs, netKw)
File "/srv/bb-master/Projects/Twisted/branches/distrib-large-
write-3212/twisted/spread/flavors.py", line 114, in remoteMessageReceived
state = method(*args, **kw)
File "/srv/bb-master/Projects/Twisted/branches/distrib-large-
write-3212/twisted/web/distrib.py", line 241, in remote_request
result = res.render(request)
File "/srv/bb-master/.local/lib/python2.5/site-
packages/buildbot/status/web/base.py", line 304, in render
data = self.content(request)
File "/srv/bb-master/.local/lib/python2.5/site-
packages/buildbot/status/web/base.py", line 387, in content
data += self.body(request)
File "/srv/bb-master/.local/lib/python2.5/site-
packages/buildbot/status/web/console.py", line 793, in body
debugInfo)
File "/srv/bb-master/.local/lib/python2.5/site-
packages/buildbot/status/web/console.py", line 412, in
getAllBuildsForRevision
debugInfo)
File "/srv/bb-master/.local/lib/python2.5/site-
packages/buildbot/status/web/console.py", line 332, in
getBuildsForRevision
builder.getBuild(-1), revision)
File "/srv/bb-master/.local/lib/python2.5/site-
packages/buildbot/status/web/console.py", line 342, in getChangeForBuild
if not build.getChanges(): # Forced build
exceptions.AttributeError: 'NoneType' object has no attribute
'getChanges'
}}}
After most of the forced builds have completed (but before all of them
have), the problem goes away.
--
Ticket URL: <http://buildbot.net/trac/ticket/705>
Buildbot <http://buildbot.net/>
Buildbot: build/test automation
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