daved170 wrote:
On Sep 21, 1:44 pm, Duncan Booth <duncan.bo...@invalid.invalid> wrote:
daved170 <daved...@gmail.com> wrote:
Hi everybody,
I built my owen log obj as a class.
I'm passing it to another object (actually to a thread).
When I run my app it raise error at the line when I'm using that log
obj. is there any problem with the concept of passing object as I do
it?
How can I do that?
class A:
def foo1:
myLog = cLog()
myYhread = cThread(myLog)
myThread.start()
class cThread:
def __init__(self,in_myLog):
sel.LogObj = in_myLog
def run():
sel.LogObj.writeLine("HI")
thanks
Dave
Please always post real code and state the exact error you get. That will
maximise the chance that you get a useful answer.
The code you posted will fail for numerous reasons and I can't guess
whether you have a problem with indentation, a problem because you
misspelled 'self' as 'sel', or because you missed out the 'self' parameter
altogether on a method, or perhaps your LogObj simply doesn't have a
writeLine method.
--
Duncan Boothhttp://kupuguy.blogspot.com- Hide quoted text -
- Show quoted text -
Hi Duncan,
You are right, I should have put the entire code but my question was
more theroretical and I know that the code that I posted won't work.
Let me simplified my question, I need to be able to write to the same
log file from different classes. and even more, from different
threads.
Is there any existing python Log object that do so? I no, I created my
own Log object that only open file and write a line to it, how can I
make it be global? Should I use it as a static object? will it work?
(offcurse in the case of the threads I'll use utex)
Thanks again,
DaveD
I have a theoretical answer to your theoretical question :
Use the standard python module logging for logging activities.
http://docs.python.org/library/logging.html
It's very powerful, standard, thread safe and time-saving.
cheers,
Jean-Michel
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