On Tue, Nov 20, 2007 at 01:02:38PM -0800, [EMAIL PROTECTED] wrote regarding
Writing Error in program:
>
> I have a code that writes to 2 seperate files. I keep getting a "list
> index out of range" error. The strange part is that when checking the
> files that I'm writing too, the script has already iterated through
> and finished writing, yet the error stated implies that it hasn't? So
> how can it be, that my script has written to the files, yet the error
> is stating that it hasn't made it through the script? I'll have 15
> files that I have written to and the script will bog out at number
> 10? Is python doing something I'm not seeing? I printed everything
> that was written on the shell and it shows that it went through the
> script, so how can it still say there are a few files left to iterate
> through?
As others have mentioned, posting code would be very helpful. Also, what you
say doesn't sound right. "List index out of range" does not mean there are a
few files left to iterate through. It means that you have a list somewhere and
you are trying to access an index beyond the last list item.
So say you have the following list:
l=['a','b','c']
and you try to access each item in it with the following loop:
for x in range(4):
print l[x]
You will get the following output.
a
b
c
Traceback (most recent call last):
File "<stdin>", line 2, in ?
IndexError: list index out of range
in other words it will print l[0], l[1], and l[2], but then when it tries to
print l[3], it will raise an IndexError, because there is no l[3]. This does
not mean it still has files to process. More likely, it means it has overshot
the files it does have to process, but more likely still it has nothing to do
with file access. We can't help you diagnose that without a code sample,
though.
Cheers,
Cliff
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