#2301: buildbot waterfall page shows error after reconfig
---------------------+------------------------
Reporter: pwp | Owner:
Type: defect | Status: new
Priority: major | Milestone: undecided
Version: 0.8.6p1 | Resolution:
Keywords: reconfig |
---------------------+------------------------
Changes (by dustin):
* priority: critical => major
Comment:
That seems unlikely to help -- `site.buildbot_service` is already set
toward the end of `setServiceParent`, and that value is used in the
second-to-last stack frame.
I can reproduce while reconfig'ing every 0.5s and clicking around
webStatus:
{{{
2012-05-19 19:01:14-0500 [-] configuration update complete
2012-05-19 19:01:15-0500 [HTTPChannel,0,172.16.1.20] Unhandled Error
Traceback (most recent call last):
File "/home/dustin/code/buildbot/t/buildbot/sand27/lib/python2.7
/site-packages/twisted/web/http.py", line 1349, in dataReceived
finishCallback(data[contentLength:])
File "/home/dustin/code/buildbot/t/buildbot/sand27/lib/python2.7
/site-packages/twisted/web/http.py", line 1563, in _finishRequestBody
self.allContentReceived()
File "/home/dustin/code/buildbot/t/buildbot/sand27/lib/python2.7
/site-packages/twisted/web/http.py", line 1618, in allContentReceived
req.requestReceived(command, path, version)
File "/home/dustin/code/buildbot/t/buildbot/sand27/lib/python2.7
/site-packages/twisted/web/http.py", line 773, in requestReceived
self.process()
--- <exception caught here> ---
File "/home/dustin/code/buildbot/t/buildbot/sand27/lib/python2.7
/site-packages/twisted/web/server.py", line 131, in process
resrc = self.site.getResourceFor(self)
File "/home/dustin/code/buildbot/t/buildbot/sand27/lib/python2.7
/site-packages/twisted/web/server.py", line 562, in getResourceFor
return resource.getChildForRequest(self.resource, request)
File "/home/dustin/code/buildbot/t/buildbot/sand27/lib/python2.7
/site-packages/twisted/web/resource.py", line 65, in getChildForRequest
resource = resource.getChildWithDefault(pathElement, request)
File "/home/dustin/code/buildbot/t/buildbot/sand27/lib/python2.7
/site-packages/twisted/web/resource.py", line 169, in getChildWithDefault
return self.getChild(path, request)
File
"/home/dustin/code/buildbot/t/buildbot/master/buildbot/status/web/builder.py",
line 556, in getChild
s = self.getStatus(req)
File
"/home/dustin/code/buildbot/t/buildbot/master/buildbot/status/web/base.py",
line 182, in getStatus
return request.site.buildbot_service.getStatus()
File
"/home/dustin/code/buildbot/t/buildbot/master/buildbot/status/web/baseweb.py",
line 498, in getStatus
return self.master.getStatus()
exceptions.AttributeError: 'NoneType' object has no attribute
'getStatus'
2012-05-19 19:01:15-0500 [-] beginning configuration update
}}}
but I think that was just getting lucky. I can't reproduce with the
suggested patch, but I also can't reproduce a second time *with* the
suggested patch..
--
Ticket URL: <http://trac.buildbot.net/ticket/2301#comment:6>
Buildbot <http://buildbot.net/>
Buildbot: build/test automation
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