Apparently self.config.get_settings() got cleaned up so that it doesn't include some self-referential metadata anymore, including file, which I was using. This reverts to hardcoding it instead of relying on the config object itself to keep track of it.
Apparently self.config.get_settings() got cleaned up so that it doesn't include some self-referential metadata anymore, including file, which I was using. This reverts to hardcoding it instead of relying on the config object itself to keep track of it.