Help & Guides

• Introduction to Logging in Python
• Switching from standard logging to loguru
  • Fundamental differences between logging and loguru
  • Replacing getLogger() function
  • Replacing Logger objects
  • Replacing Handler, Filter and Formatter objects
  • Replacing % style formatting of messages
  • Replacing exc_info argument
  • Replacing extra argument and LoggerAdapter objects
  • Replacing isEnabledFor() method
  • Replacing addLevelName() and getLevelName() functions
  • Replacing basicConfig() and dictConfig() functions
  • Making things work with Pytest and caplog
• Code snippets and recipes for loguru
  • Changing the level of an existing handler
  • Sending and receiving log messages across network or processes
  • Resolving UnicodeEncodeError and other encoding issues
  • Logging entry and exit of functions with a decorator
  • Using logging function based on custom added levels
  • Preserving an opt() parameter for the whole module
  • Dynamically formatting messages to properly align values with padding
  • Customizing the formatting of exceptions
  • Capturing standard stdout, stderr and warnings
  • Circumventing modules whose __name__ value is absent
  • Interoperability with tqdm iterations
  • Using Loguru’s logger within a Cython module
  • Creating independent loggers with separate set of handlers
  • Compatibility with multiprocessing using enqueue argument