Op 28-12-11 18:13, rail shafigulin schreef:
has anyone used python logger before? i'm trying to adapt it for my
workplace. right now it is pretty simplistic for me. i'm trying to
generate extra output by the LoggerAdapter. however i'm getting
errors. specifically i get the following message:
Traceback (most recent call last):
File "/usr/lib/python3.1/logging/__init__.py", line 770, in emit
msg = self.format(record)
File "/usr/lib/python3.1/logging/__init__.py", line 650, in format
return fmt.format(record)
File "/usr/lib/python3.1/logging/__init__.py", line 438, in format
record.message = record.getMessage()
File "/usr/lib/python3.1/logging/__init__.py", line 308, in getMessage
msg = msg % self.args
TypeError: not all arguments converted during string formatting
Without reading the code, you are passing too many arguments for a
format string.
>>> msg = 'one arg %s and a second %s'
>>> msg % ('foo', 'bar', 'baz') # Pass 3 arguments
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: not all arguments converted during string formatting
Cheers,
Timo
i'm using this
<http://docs.python.org/release/3.1.3/library/logging.html#using-loggeradapters-to-impart-contextual-information>
documentation. any
here is my code
import logging
import logging.handlers
class TestInfo(object):
def __init__(self, test_name = None,
description = '',
notes = '',
expected = None,
actual = None,
status = 'Fail',
timestamp = None):
self.__test_name = test_name
self.__description = description
self.__notes = notes
self.__expected = expected
self.__actual = actual
self.__status = status
self.__timestamp = timestamp
def __getitem__(self, name):
"""
To allow this instance to look like a dict.
"""
result = None
if 'test_name' == name:
result = self.__test_name
elif 'description' == name:
result = self.__description
elif 'notes' == name:
result = self.__notes
elif 'expected' == name:
result = self.__expected
elif 'actual' == name:
result = self.__actual
elif 'status' == name:
status = self.__status
elif 'timestamp' == name:
timestamp = self.__timestamp
else:
result = self.__dict__.get(name, "?")
return result
def __iter__(self):
"""
To allow iteration over keys, which will be merged into
the LogRecord dict before formatting and output.
"""
names = ['test_name', 'description', 'notes', 'expected',
'actual', 'status', 'timestamp']
names.extend(self.__dict__.keys())
return names.__iter__()
def main():
testinfo = TestInfo(
test_name = 'myname',
description = 'mydescription',
notes = 'mynotes',
expected = 'myexpected',
actual = 'myactual',
status = 'Fail',
timestamp = 'mystamp')
mylogger = logging.getLogger('mylogger')
mylogger.setLevel(logging.DEBUG)
filehandler = logging.FileHandler('test.log')
filehandler.setLevel(logging.DEBUG)
mylogger.addHandler(filehandler)
mylogadapter = logger.LoggerAdapter(mylogger, testinfo)
mylogadapter.info <http://mylogadapter.info>('this is a log message',
testinfo)
if __name__ == "__main__":
main()
any help on how to add extra output parameters is appreciated.
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