[Tutor] Importing modules/classes
Hans.Dushanthakumar at navman.com
Thu Aug 25 04:34:25 CEST 2005
Me again :)
Just to make sure that I understand it right,
1) the __init__ method in a class is invoked when a object is
instantiated from a class
2) the run method is invoked when a class derived from
"threading.Thread" is "start"ed
Is that right?
The snippet below,
def __init__(self, num):
print "__init__: Num = ", num
show_num_thread = show_num(742)
Throws an error
__init__: Num = 742
Traceback (most recent call last):
File "H:/Docs/PyScripts/test_thread_1.py", line 12, in -toplevel-
AssertionError: Thread.__init__() not called
Which __init__ method is it referring to?
Thanks in advance for your help (and time). U guys are awesome :)
From: Danny Yoo [mailto:dyoo at hkn.eecs.berkeley.edu]
Sent: Thursday, 25 August 2005 12:17 p.m.
To: Hans Dushanthakumar
Subject: Re: [Tutor] Importing modules/classes
> class dummy_class:
> def __init__(self):
> print "__init__"
> def run(self):
> print "run"
> Now, I have another file test_dummy.py, which only has the foll 2
> import dummy_class
In Python, modules are containers. They can contain possibly more than
one thing, so you need to make sure to fully qualify the class:
d = dummy_class.dummy_class()
Does this make sense?
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