Bug 298896 – [ews] Build data reporting fails on buildbot 4

• Component: New Bugs
• Status: RESOLVED FIXED

[Aakash Jain]

[ews] Build data reporting fails on buildbot 4

Noticed following logs on a test server running buildbot 4.

[-] while invoking <bound method Events.buildStarted of <ews-build.events.Events object at 0x7fb875005fa0>>
        Traceback (most recent call last):
          File "/usr/local/lib/python3.9/site-packages/twisted/internet/defer.py", line 874, in callback
            self._startRunCallbacks(result)
          File "/usr/local/lib/python3.9/site-packages/twisted/internet/defer.py", line 981, in _startRunCallbacks
            self._runCallbacks()
          File "/usr/local/lib/python3.9/site-packages/twisted/internet/defer.py", line 1075, in _runCallbacks
            current.result = callback(  # type: ignore[misc]
          File "/usr/local/lib/python3.9/site-packages/twisted/internet/defer.py", line 1946, in _gotResultInlineCallbacks
            _inlineCallbacks(r, gen, status, context)
        --- <exception caught here> ---
          File "/usr/local/lib/python3.9/site-packages/twisted/internet/defer.py", line 2000, in _inlineCallbacks
            result = context.run(gen.send, result)
          File "/var/buildbot/OpenSource/Tools/CISupport/ews-build/events.py", line 132, in buildStarted
            builder = yield self.master.db.builders.getBuilder(build.get('builderid'))
        builtins.AttributeError: 'BuilderModel' object has no attribute 'get'

[Radar WebKit Bug Importer]

<rdar://problem/160640689>

[Aakash Jain]

Pull request: https://github.com/WebKit/WebKit/pull/51756

[EWS]

Committed 300953@main (a1c30603d1e2): <https://commits.webkit.org/300953@main>

Reviewed commits have been landed. Closing PR #51756 and removing active labels.