logging_helper Package

logging_helper Module

logging_helper.log_stack(logger=None, limit=None, start=0)

Prints the call stack at the point of the caller to the given log.

Example:

>>> import logging
>>> logger = logging.getLogger(__name__)
>>> logger.setLevel(logging.DEBUG)
>>> 
>>> import logging_helper
>>> 
>>> def outer():
...     middle()
>>> 
>>> def middle():
...     inner()
>>> 
>>> def inner():
...     logging_helper.log_stack(logger, 2)
>>> 
>>> outer()
130424-12:17:35,722 __main__ DEBUG:
     Call stack at /snippet/test_logging_helper.py, line 13 in function inner, frames 2 to 3 of 11:
130424-12:17:35,722 __main__ DEBUG:
     /snippet/test_logging_helper.py, line 10 in function middle.
130424-12:17:35,722 __main__ DEBUG:
     /snippet/test_logging_helper.py, line 7 in function outer.

Parameters:

• logger – the logger to use (default is the root logger)
• limit – the number of frames to print (default prints all remaining frames)
• start – the offset of the first frame preceding the caller to print (default is 0)