Because it offers the opportunity to take Live English Education! Start speaking English with native tutors at English Guru now! Level = logger.level(record.levelname).English Guru goes beyond the Online English Course. # Get corresponding Loguru level if it exists. Want to intercept standard logging messages toward your Loguru sinks? class InterceptHandler(logging.Handler):ĭef emit(self, record: logging.LogRecord) -> None: How to add a handler? How to set up logs formatting? How to filter messages? How to set level? Simple, right? No Handler, no Formatter, no Filter: one function to rule them all The logger is just an interface which dispatches log messages to configured handlers. bug('That's it, beautiful and simple logging!')

The main concept of Loguru is that there is one and only one logger.įor convenience, it is pre-configured and outputs to stderr to begin with (but that’s entirely configurable). Take the tour Ready to use out of the box without boilerplate Personalizable defaults through environment variables Modern string formatting using braces styleĮxceptions catching within threads or mainĪsynchronous, Thread-safe, Multiprocess-safeĮntirely compatible with standard logging No Handler, no Formatter, no Filter: one function to rule them allĮasier file logging with rotation / retention / compression Ready to use out of the box without boilerplate

Using logs in your application should be an automatism, Loguru tries to make it both pleasant and powerful. Using Loguru you have no excuse not to use logging from the start, this is as simple as from loguru import logger.Īlso, this library is intended to make Python logging less painful by adding a bunch of useful functionalities that solve caveats of the standard loggers. Loguru is a library which aims to bring enjoyable logging in Python.ĭid you ever feel lazy about configuring a logger and used print() instead?… I did, yet logging is fundamental to every application and eases the process of debugging.

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