APM: global scope array doesn't seem to be global
jeremy
jeremyb at univista.com
Wed May 7 08:43:30 CDT 2003
No, I was not intending to initialize @repeat with one undef element.
Thanks for pointing that out.
On Wed, 2003-05-07 at 05:36, Mike Stok wrote:
> On 6 May 2003, jeremy wrote:
>
> > Sometimes it just takes talking about it...
> >
> > I had put 'my @repeat = undef' on lines 642 and 511.
> > where it should have been '@repeat = undef'.
>
> Why do you assign undef to the array. Do you really mean to initialise it
> to a single element array containing undef?
>
> my @repeat;
>
> or
>
> my @repeat = ();
>
> will give you a new empty array.
>
> Mike
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