parameters: ()
return_statement: return _logger
docstring: Returns the logger instance used in this module.
docstring_summary: Returns the logger instance used in this module.
docstring_tokens: Returns the logger instance used in this module .
function: def logger():
      """Returns the logger instance used in this module."""
      global _logger
      _logger = _logger or logging.getLogger(__name__)
      return _logger
function_tokens: def logger ( ) : global _logger _logger = _logger or logging . getLogger ( __name__ ) return _logger