Python logging.config.fileConfig throws KeyError: 'formatters' despite section existing [duplicate]

I'm currently working on a python project and I set up logging using a config file. It has already worked and was logging my messages as wanted.

But then, after rearranging some of the packages and modules, I only get a key error.

Full Traceback:

Traceback (most recent call last): File "/Volumes/Daten/Eclipse/workspace/Carputer/src/pyboard/__init__.py", line 42, in <module> logging.config.fileConfig('../logging.conf', disable_existing_loggers=False) File "/opt/local/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/logging/config.py", line 70, in fileConfig formatters = _create_formatters(cp) File "/opt/local/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/logging/config.py", line 103, in _create_formatters flist = cp["formatters"]["keys"] File "/opt/local/Library/Frameworks/Python.framework/Versions/3.3/lib/python3.3/configparser.py", line 937, in __getitem__ raise KeyError(key) KeyError: 'formatters'

Here is my logging file:

[loggers] keys=root,pyBoard [handlers] keys=consoleHandler [formatters] keys=detailedFormatter [logger_root] level=DEBUG handlers=consoleHandler [logger_pyBoard] level=DEBUG handlers=consoleHandler qualname=pyBoard propagate=0 [handler_consoleHandler] class=StreamHandler level=DEBUG formatter=detailedFormatter args=(sys.stdout,) [formatter_detailedFormatter] format=%(asctime)s - %(name)s - %(levelname)s : Line %(lineno)s - %(message)s datefmt=

And the relevant code:

if __name__ == '__main__': logging.config.fileConfig('../logging.conf', disable_existing_loggers=False) logger = logging.getLogger(__name__) obc = Onboard_computer('/dev/ttys001') obc.run()

It is almost the same as from the Python Logging Tutorial. I really don't get why it is not working and it drives crazy. It worked, I changed nothing on the code nor on the setup, and it just stopped working and Python throws this KeyError.

My setup: Mac OS X 10.9.2, Eclipse Kepler with PyDev and Python 3.3. I also tested it on a Raspberry Pi with Raspbian Wheezy and Python 3.2 and in Eclipse with Python 2.7 (same error).

Does anyone of you guys have a clue?