Embedded apps and range???

[richard_chamberlain]

What is sz assigned to?

>>> sz=3
>>> for i in range(sz):
...  print i
...
0
1
2
>>> for i in range(1,sz):
...  print i
...
1
2

An integer works fine.

Richard

Arinté <jamarijr at hotmail.com> wrote in message
news:8k0331$n7d$1 at nnrp1.deja.com...
> I am trying to use a range in a for loop
> for i in range(-1,sz):
> devlist[0] = PossDevice.PossArg(resource,i)
> devlist[0].setValue(i)
> ret = diz.set(devlist)
> diz.ioctl("POS_SYS_GET_VALUES",devlist)
> if i not in _range:
> print "Checking for errors " + str(ret)
> checkForErr(ret,error)
>
> I am getting the good old "TypeError: len() of unsized object" error,
> problem is when I use range(sz) or range(1,sz) I don't get the error???
>
>
>
>
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