[Buildbot] #3094: IRC plugin throws a traceback

[Buildbot trac]

#3094: IRC plugin throws a traceback
-------------------+-------------------
Reporter:  sa2ajj  |      Owner:
    Type:  defect  |     Status:  new
Priority:  major   |  Milestone:  0.9.0
 Version:  master  |   Keywords:  irc
-------------------+-------------------
 Somewhat recent version of master (v0.8.9-1958-gdf3f5ed; before recent
 changes to words/IRC) throws the following traceback:

 {{{
         Traceback (most recent call last):
           File "/usr/home/bbmaster/master/lib/python2.7/site-
 packages/Twisted-14.0.2-py2.7-freebsd-10.0-STABLE-
 amd64.egg/twisted/internet/defer.py", line 382, in callback
             self._startRunCallbacks(result)
           File "/usr/home/bbmaster/master/lib/python2.7/site-
 packages/Twisted-14.0.2-py2.7-freebsd-10.0-STABLE-
 amd64.egg/twisted/internet/defer.py", line 490, in _startRunCallbacks
             self._runCallbacks()
           File "/usr/home/bbmaster/master/lib/python2.7/site-
 packages/Twisted-14.0.2-py2.7-freebsd-10.0-STABLE-
 amd64.egg/twisted/internet/defer.py", line 577, in _runCallbacks
             current.result = callback(current.result, *args, **kw)
           File "/usr/home/bbmaster/master/lib/python2.7/site-
 packages/Twisted-14.0.2-py2.7-freebsd-10.0-STABLE-
 amd64.egg/twisted/internet/defer.py", line 1155, in gotResult
             _inlineCallbacks(r, g, deferred)
         --- <exception caught here> ---
           File "/usr/home/bbmaster/master/lib/python2.7/site-
 packages/Twisted-14.0.2-py2.7-freebsd-10.0-STABLE-
 amd64.egg/twisted/internet/defer.py", line 1099, in _inlineCallbacks
             result = g.send(result)
           File "/usr/home/bbmaster/master/lib/python2.7/site-
 packages/buildbot-0.8.9-py2.7.egg/buildbot/status/words.py", line 520, in
 buildFinished
             if not self.notify_for_finished(build):
           File "/usr/home/bbmaster/master/lib/python2.7/site-
 packages/buildbot-0.8.9-py2.7.egg/buildbot/status/words.py", line 569, in
 notify_for_finished
             prevResult = prevBuild['results']
         exceptions.AttributeError: Deferred instance has no attribute
 '__getitem__'
 }}}

--
Ticket URL: <http://trac.buildbot.net/ticket/3094>
Buildbot <http://buildbot.net/>
Buildbot: build/test automation