'The default log level can be given at library import time.
See `Valid log levels` section for information about available log
levels.
Examples:
| =Setting= |     =Value=    | =Value= |          =Comment=         |
| Library   | LoggingLibrary |         | # Use default level (INFO) |
| Library   | LoggingLibrary | DEBUG   | # Use the given level      |'

def __init__(self, default_level='INFO'):

    self.default_level = self._verify_level(default_level)
