exceptions.AttributeError: 'DebianBuildManager' object has no attribute '_subprocess'

[Julian Edwards]

A builder bailed out with this error (which causes the buildd-manager on the soyuz side to report "Fault 8002").

2009/12/17 10:59 GMT [HTTPChannel,14055,XXX.XXX.XXX.177] XXX.XXX.XXX.177 - - [17/Dec/2009:10:59:44 +0000] "POST /rpc HTTP/1.0" 200 275 "-" "xmlrpclib.py/1.0.1 (by www.pythonware.com)"
2009/12/17 10:59 GMT [HTTPChannel,14056, XXX.XXX.XXX.177] Traceback (most recent call last):
          File "/usr/lib/python2.4/site-packages/twisted/web/http.py", line 557, in requestReceived
            self.process()
          File "/usr/lib/python2.4/site-packages/twisted/web/server.py", line 153, in process
            self.render(resrc)
          File "/usr/lib/python2.4/site-packages/twisted/web/server.py", line 160, in render
            body = resrc.render(self)
          File "/usr/lib/python2.4/site-packages/twisted/web/xmlrpc.py", line 118, in render
            defer.maybeDeferred(function, *args).addErrback(
        --- <exception caught here> ---
          File "/usr/lib/python2.4/site-packages/twisted/internet/defer.py", line 107, in maybeDeferred
            result = f(*args, **kw)
          File "/usr/share/launchpad-buildd/canonical/buildd/slave.py", line 623, in xmlrpc_abort
            self.slave.abort()
          File "/usr/share/launchpad-buildd/canonical/buildd/slave.py", line 345, in abort
            self.manager.abort()
          File "/usr/share/launchpad-buildd/canonical/buildd/slave.py", line 191, in abort
            self._subprocess.transport.signalProcess('TERM')
        exceptions.AttributeError: 'DebianBuildManager' object has no attribute '_subprocess'

[Julian Edwards (julian-edwards)]

This is caused by the manager trying to abort a slave which hasn't started a build process off yet. Should be very easy to detect and fix.

[Robert Collins (lifeless)]

This would be an OOPS if we had OOPS linked into these bugs