Using the python logging module I would like the log record to include the fully qualified name of the function being logged from. I.e. the same information contained in __qualname__. The logging format string just contains funcName which is equivalent to __name__ on the function. Am I wishing for the impossible here?

BR Troels

Using the python logging module I would like the log record to include the fully qualified name of the function being logged from. I.e. the same information contained in __qualname__. The logging format string just contains funcName which is equivalent to __name__ on the function. Am I wishing for the impossible here?

BR Troels

• python-3.x
• logging

1 Answer 1

I think this code could be what you want.

def testmethod():
    import inspect
    f = inspect.currentframe()
    pre_func = ''
    funcs = []
    while 1:
        try:
            f = f.f_back
            f_info = inspect.getframeinfo(f)
            func = f_info.function
            if func != '<module>':
                pre_func = func
                _funcs = list(f.f_code.co_names)
                _funcs.reverse()
                funcs += _funcs
            else:
                funcs.append(pre_func)
                funcs.append('__main__')
                break
        except:
            break
    funcs.reverse()
    print('.'.join(funcs))

def method():
    testmethod()

class TestClass:
    def classmethod(self):
        method()

def methodtop():
    a = TestClass()
    a.classmethod()

if __name__ == '__main__':
    methodtop()  # __main__.methodtop.TestClass.classmethod.method.testmethod