prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  Fix reference to tuplematch in base reporters
  The tuplematch object was not referenced in the ReporterBase class when referenced from the GitHubStatusPush class.
  
  It seems this is not an issue when it is executed from the test but only occures when called from GitHubStatusPush. I don't know how I can test this.
  
  Fixes #5765 
  
  
  ## Contributor Checklist:
  
  * [ ] I have updated the unit tests
  * [x] I have created a file in the `master/buildbot/newsfragments` directory (and read the `README.txt` in that directory)
  * [x] I have updated the appropriate documentation
  
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `master/buildbot/reporters/base.py`
  Content:
  ```
  1 # This file is part of Buildbot.  Buildbot is free software: you can
  2 # redistribute it and/or modify it under the terms of the GNU General Public
  3 # License as published by the Free Software Foundation, version 2.
  4 #
  5 # This program is distributed in the hope that it will be useful, but WITHOUT
  6 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  7 # FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
  8 # details.
  9 #
  10 # You should have received a copy of the GNU General Public License along with
  11 # this program; if not, write to the Free Software Foundation, Inc., 51
  12 # Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  13 #
  14 # Copyright Buildbot Team Members
  15 
  16 import abc
  17 
  18 from twisted.internet import defer
  19 from twisted.python import log
  20 
  21 from buildbot import config
  22 from buildbot import util
  23 from buildbot.reporters import utils
  24 from buildbot.util import service
  25 
  26 ENCODING = 'utf-8'
  27 
  28 
  29 class ReporterBase(service.BuildbotService):
  30     name = None
  31     __meta__ = abc.ABCMeta
  32 
  33     compare_attrs = ['generators']
  34 
  35     def __init__(self, *args, **kwargs):
  36         super().__init__(*args, **kwargs)
  37         self.generators = None
  38         self._event_consumers = []
  39 
  40     def checkConfig(self, generators):
  41         if not isinstance(generators, list):
  42             config.error('{}: generators argument must be a list')
  43 
  44         for g in generators:
  45             g.check()
  46 
  47         if self.name is None:
  48             self.name = self.__class__.__name__
  49             for g in generators:
  50                 self.name += "_" + g.generate_name()
  51 
  52     @defer.inlineCallbacks
  53     def reconfigService(self, generators):
  54 
  55         for consumer in self._event_consumers:
  56             yield consumer.stopConsuming()
  57         self._event_consumers = []
  58 
  59         self.generators = generators
  60 
  61         wanted_event_keys = set()
  62         for g in self.generators:
  63             wanted_event_keys.update(g.wanted_event_keys)
  64 
  65         for key in sorted(list(wanted_event_keys)):
  66             consumer = yield self.master.mq.startConsuming(self._got_event, key)
  67             self._event_consumers.append(consumer)
  68 
  69     @defer.inlineCallbacks
  70     def stopService(self):
  71         for consumer in self._event_consumers:
  72             yield consumer.stopConsuming()
  73         self._event_consumers = []
  74         yield super().stopService()
  75 
  76     def _does_generator_want_key(self, generator, key):
  77         for filter in generator.wanted_event_keys:
  78             if util.tuplematch.matchTuple(key, filter):
  79                 return True
  80         return False
  81 
  82     @defer.inlineCallbacks
  83     def _got_event(self, key, msg):
  84         try:
  85             reports = []
  86             for g in self.generators:
  87                 if self._does_generator_want_key(g, key):
  88                     report = yield g.generate(self.master, self, key, msg)
  89                     if report is not None:
  90                         reports.append(report)
  91 
  92             if reports:
  93                 yield self.sendMessage(reports)
  94         except Exception as e:
  95             log.err(e, 'Got exception when handling reporter events')
  96 
  97     def getResponsibleUsersForBuild(self, master, buildid):
  98         # Use library method but subclassers may want to override that
  99         return utils.getResponsibleUsersForBuild(master, buildid)
  100 
  101     @abc.abstractmethod
  102     def sendMessage(self, reports):
  103         pass
  104
  ```
  --- END FILES ---
  
  Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.
  
  Here is an example:
  
  ```diff
  diff --git a/examples/server_async.py b/examples/server_async.py
  --- a/examples/server_async.py
  +++ b/examples/server_async.py
  @@ -313,4 +313,4 @@
   
   
   if __name__ == "__main__":
  -    asyncio.run(run_async_server("."), debug=True)
  +    asyncio.run(run_async_server(), debug=True)
  diff --git a/examples/server_sync.py b/examples/server_sync.py
  --- a/examples/server_sync.py
  +++ b/examples/server_sync.py
  @@ -313,5 +313,5 @@
   
   
   if __name__ == "__main__":
  -    server = run_sync_server(".")
  +    server = run_sync_server()
       server.shutdown()
  
  ```
  
golden_diff: diff --git a/master/buildbot/reporters/base.py b/master/buildbot/reporters/base.py
  --- a/master/buildbot/reporters/base.py
  +++ b/master/buildbot/reporters/base.py
  @@ -19,9 +19,9 @@
   from twisted.python import log
   
   from buildbot import config
  -from buildbot import util
   from buildbot.reporters import utils
   from buildbot.util import service
  +from buildbot.util import tuplematch
   
   ENCODING = 'utf-8'
   
  @@ -75,7 +75,7 @@
   
       def _does_generator_want_key(self, generator, key):
           for filter in generator.wanted_event_keys:
  -            if util.tuplematch.matchTuple(key, filter):
  +            if tuplematch.matchTuple(key, filter):
                   return True
           return False
  
verification_info: {"golden_diff": "diff --git a/master/buildbot/reporters/base.py b/master/buildbot/reporters/base.py\n--- a/master/buildbot/reporters/base.py\n+++ b/master/buildbot/reporters/base.py\n@@ -19,9 +19,9 @@\n from twisted.python import log\n \n from buildbot import config\n-from buildbot import util\n from buildbot.reporters import utils\n from buildbot.util import service\n+from buildbot.util import tuplematch\n \n ENCODING = 'utf-8'\n \n@@ -75,7 +75,7 @@\n \n     def _does_generator_want_key(self, generator, key):\n         for filter in generator.wanted_event_keys:\n-            if util.tuplematch.matchTuple(key, filter):\n+            if tuplematch.matchTuple(key, filter):\n                 return True\n         return False\n", "issue": "Fix reference to tuplematch in base reporters\nThe tuplematch object was not referenced in the ReporterBase class when referenced from the GitHubStatusPush class.\r\n\r\nIt seems this is not an issue when it is executed from the test but only occures when called from GitHubStatusPush. I don't know how I can test this.\r\n\r\nFixes #5765 \r\n\r\n\r\n## Contributor Checklist:\r\n\r\n* [ ] I have updated the unit tests\r\n* [x] I have created a file in the `master/buildbot/newsfragments` directory (and read the `README.txt` in that directory)\r\n* [x] I have updated the appropriate documentation\r\n\n", "before_files": [{"content": "# This file is part of Buildbot.  Buildbot is free software: you can\n# redistribute it and/or modify it under the terms of the GNU General Public\n# License as published by the Free Software Foundation, version 2.\n#\n# This program is distributed in the hope that it will be useful, but WITHOUT\n# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\n# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more\n# details.\n#\n# You should have received a copy of the GNU General Public License along with\n# this program; if not, write to the Free Software Foundation, Inc., 51\n# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.\n#\n# Copyright Buildbot Team Members\n\nimport abc\n\nfrom twisted.internet import defer\nfrom twisted.python import log\n\nfrom buildbot import config\nfrom buildbot import util\nfrom buildbot.reporters import utils\nfrom buildbot.util import service\n\nENCODING = 'utf-8'\n\n\nclass ReporterBase(service.BuildbotService):\n    name = None\n    __meta__ = abc.ABCMeta\n\n    compare_attrs = ['generators']\n\n    def __init__(self, *args, **kwargs):\n        super().__init__(*args, **kwargs)\n        self.generators = None\n        self._event_consumers = []\n\n    def checkConfig(self, generators):\n        if not isinstance(generators, list):\n            config.error('{}: generators argument must be a list')\n\n        for g in generators:\n            g.check()\n\n        if self.name is None:\n            self.name = self.__class__.__name__\n            for g in generators:\n                self.name += \"_\" + g.generate_name()\n\n    @defer.inlineCallbacks\n    def reconfigService(self, generators):\n\n        for consumer in self._event_consumers:\n            yield consumer.stopConsuming()\n        self._event_consumers = []\n\n        self.generators = generators\n\n        wanted_event_keys = set()\n        for g in self.generators:\n            wanted_event_keys.update(g.wanted_event_keys)\n\n        for key in sorted(list(wanted_event_keys)):\n            consumer = yield self.master.mq.startConsuming(self._got_event, key)\n            self._event_consumers.append(consumer)\n\n    @defer.inlineCallbacks\n    def stopService(self):\n        for consumer in self._event_consumers:\n            yield consumer.stopConsuming()\n        self._event_consumers = []\n        yield super().stopService()\n\n    def _does_generator_want_key(self, generator, key):\n        for filter in generator.wanted_event_keys:\n            if util.tuplematch.matchTuple(key, filter):\n                return True\n        return False\n\n    @defer.inlineCallbacks\n    def _got_event(self, key, msg):\n        try:\n            reports = []\n            for g in self.generators:\n                if self._does_generator_want_key(g, key):\n                    report = yield g.generate(self.master, self, key, msg)\n                    if report is not None:\n                        reports.append(report)\n\n            if reports:\n                yield self.sendMessage(reports)\n        except Exception as e:\n            log.err(e, 'Got exception when handling reporter events')\n\n    def getResponsibleUsersForBuild(self, master, buildid):\n        # Use library method but subclassers may want to override that\n        return utils.getResponsibleUsersForBuild(master, buildid)\n\n    @abc.abstractmethod\n    def sendMessage(self, reports):\n        pass\n", "path": "master/buildbot/reporters/base.py"}], "after_files": [{"content": "# This file is part of Buildbot.  Buildbot is free software: you can\n# redistribute it and/or modify it under the terms of the GNU General Public\n# License as published by the Free Software Foundation, version 2.\n#\n# This program is distributed in the hope that it will be useful, but WITHOUT\n# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\n# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more\n# details.\n#\n# You should have received a copy of the GNU General Public License along with\n# this program; if not, write to the Free Software Foundation, Inc., 51\n# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.\n#\n# Copyright Buildbot Team Members\n\nimport abc\n\nfrom twisted.internet import defer\nfrom twisted.python import log\n\nfrom buildbot import config\nfrom buildbot.reporters import utils\nfrom buildbot.util import service\nfrom buildbot.util import tuplematch\n\nENCODING = 'utf-8'\n\n\nclass ReporterBase(service.BuildbotService):\n    name = None\n    __meta__ = abc.ABCMeta\n\n    compare_attrs = ['generators']\n\n    def __init__(self, *args, **kwargs):\n        super().__init__(*args, **kwargs)\n        self.generators = None\n        self._event_consumers = []\n\n    def checkConfig(self, generators):\n        if not isinstance(generators, list):\n            config.error('{}: generators argument must be a list')\n\n        for g in generators:\n            g.check()\n\n        if self.name is None:\n            self.name = self.__class__.__name__\n            for g in generators:\n                self.name += \"_\" + g.generate_name()\n\n    @defer.inlineCallbacks\n    def reconfigService(self, generators):\n\n        for consumer in self._event_consumers:\n            yield consumer.stopConsuming()\n        self._event_consumers = []\n\n        self.generators = generators\n\n        wanted_event_keys = set()\n        for g in self.generators:\n            wanted_event_keys.update(g.wanted_event_keys)\n\n        for key in sorted(list(wanted_event_keys)):\n            consumer = yield self.master.mq.startConsuming(self._got_event, key)\n            self._event_consumers.append(consumer)\n\n    @defer.inlineCallbacks\n    def stopService(self):\n        for consumer in self._event_consumers:\n            yield consumer.stopConsuming()\n        self._event_consumers = []\n        yield super().stopService()\n\n    def _does_generator_want_key(self, generator, key):\n        for filter in generator.wanted_event_keys:\n            if tuplematch.matchTuple(key, filter):\n                return True\n        return False\n\n    @defer.inlineCallbacks\n    def _got_event(self, key, msg):\n        try:\n            reports = []\n            for g in self.generators:\n                if self._does_generator_want_key(g, key):\n                    report = yield g.generate(self.master, self, key, msg)\n                    if report is not None:\n                        reports.append(report)\n\n            if reports:\n                yield self.sendMessage(reports)\n        except Exception as e:\n            log.err(e, 'Got exception when handling reporter events')\n\n    def getResponsibleUsersForBuild(self, master, buildid):\n        # Use library method but subclassers may want to override that\n        return utils.getResponsibleUsersForBuild(master, buildid)\n\n    @abc.abstractmethod\n    def sendMessage(self, reports):\n        pass\n", "path": "master/buildbot/reporters/base.py"}]}