Instance

[karthikbalaguru]

Hi,

I am new to python. I am trying to use the python files given to me
for bringing up a setup.
I get the following error while trying to use a python file -
AttributeError : Classroom instance has no attribute 'desk_offset'

How to resolve this ?
Should i need to define desk_offset to zero in the python file ?

Any ideas ..

Thx in advans,
Karthik Balaguru

[Jeroen Ruigrok van der Werven]

-On [20080717 09:01], karthikbalaguru (ka***************@gmail.com) wrote:

>AttributeError : Classroom instance has no attribute 'desk_offset'

You are using a Classroom instance and probably assigning something to the
instance's variable/attribute 'desk_offset'. Except that the class Classroom
has no self.desk_offset.

So in your class definition you would need to add something to __init__()
like:

self.desk_offset = None # or 0 or...

--
Jeroen Ruigrok van der Werven <asmodai(-at-)in-nomine.org/ asmodai
イェルーン ラウフãƒ*ック ヴァン デル ウェルヴェン
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A frightened mental vortex we will be, a Sun we seek, a Sun we flee...

[Calvin Spealman]

On Thu, Jul 17, 2008 at 2:56 AM, karthikbalaguru
<ka***************@gmail.comwrote:

Hi,

I am new to python. I am trying to use the python files given to me
for bringing up a setup.
I get the following error while trying to use a python file -
AttributeError : Classroom instance has no attribute 'desk_offset'

How to resolve this ?
Should i need to define desk_offset to zero in the python file ?

Any ideas ..

This means you did something like this:

class Foo:
def __init__(self):
self.bar = 10

f = Foo()
print f.quu
....
AttributeError : Foo instance has no attribute 'quu'

See? You tried to use an attribute that simply doesn't exist. Look in
the traceback for where you used the desk_offset attribute, and figure
out why you thought the object had such an attribute and why it does
not.

--
Read my blog! I depend on your acceptance of my opinion! I am interesting!
http://ironfroggy-code.blogspot.com/

[karthikbalaguru]

On Jul 17, 5:34 pm, "Calvin Spealman" <[e-mail]:

On Thu, Jul 17, 2008 at 2:56 AM, karthikbalaguru

<[e-mail]:

Hi,

I am new to python. I am trying to use the python files given to me
for bringing up a setup.
I get the following error while trying to use a python file -
AttributeError : Classroom instance has no attribute 'desk_offset'

How to resolve this ?
Should i need to define desk_offset to zero in the python file ?

Any ideas ..

This means you did something like this:

class Foo:
def __init__(self):
self.bar = 10

f = Foo()
print f.quu
...
AttributeError : Foo instance has no attribute 'quu'

See? You tried to use an attribute that simply doesn't exist. Look in
the traceback for where you used the desk_offset attribute, and figure
out why you thought the object had such an attribute and why it does
not.

Thx!! Your ideas were useful.
I read some basic lessons on python and that were also very helpful in
solving
the problem.

Thx ,
Karthik Balaguru