Re: Logging: Formatter: name of the function

[Sylvain Defresne]

Le vendredi 23 décembre 2005 à 16:23 +0100, Gregor Horvath a écrit :
> Hi,
> 
> Is there a possibility to format a log message to give the function name 
> where the log appears?
> 
> Example
> 
> import logging
> 
> def aTestFunction():
>logger.debug("This is a message")
> 
> The log should read:
> 
> aTestFunction  This is a message.

You can use the currentframe of the inspect module. For example :

>>> import inspect
>>> def debug(string):
... frame = inspect.currentframe(1)
... print frame.f_code.co_name, string
>>> def a_test_function():
... debug("This is a message")
>>> a_test_function()
a_test_function This is a message

But please take note that this is not recommended. As stated in the
documentation of inspect.currentframe : "[t]his function should be used
for internal and specialized purposes only."
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Re: Constructor of object

[Sylvain Defresne]

inline wrote:
> Hello!
> I want to assign self to object of parent class in constructor, like
> 
> def my_func():
> ...
> return ParentClass()
> 
> class MyClass (ParentClass):
> def __init__(self):
> self = my_func()
> 
> but it not work, because "object not initialized". What i can do?
> 

You want to override the __new__ function.
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