I want to configure the root logger and my project's custom logger separately. Here's my current logging configuration:
logging.config.dictConfig( { "version": 1, "root": { "handlers": ["stdout"], "level": "WARNING", }, "loggers": { "my_project_name": { "handlers": ["stdout"], "level": "DEBUG", } }, "handlers": { "stdout": { "formatter": "fancy" if sys.stdout.isatty() else "normal", "class": "logging.StreamHandler", "level": "DEBUG", }, }, "formatters": { "normal": { "format": "%(asctime)s [%(levelname)s] (%(name)s): %(msg)s","datefmt": "%Y-%m-%d %H:%M:%S.%f", }, "fancy": { "format": "TODO","datefmt": "%Y-%m-%d %H:%M:%S.%f", } }, } ) Basically, I want warnings and errors to be logged for the root logger (i.e. all loggers), but I want to control the log level for all loggers in my project separately.
What I end up with in the above configuration is that any log messages from my project is printed to the terminal twice, since they are handled by both the custom logger config and the root logger.
Is there a nice way to achieve this? (i.e. configuring the project's loggers and the root logger separately)