Excellent, thanks for that answer Kent. Also thanks for the link
2009/6/18 Kent Johnson :
> On Thu, Jun 18, 2009 at 6:21 AM, karma wrote:
>> Hi All,
>>
>> I'm trying to write a function that flattens a list. However after I
>> call the function more than once, it appends the result (a list) from
On Thu, Jun 18, 2009 at 6:21 AM, karma wrote:
> Hi All,
>
> I'm trying to write a function that flattens a list. However after I
> call the function more than once, it appends the result (a list) from
> the second call with the first. I can get around it by either setting
> the list to an empty one
Hi All,
I'm trying to write a function that flattens a list. However after I
call the function more than once, it appends the result (a list) from
the second call with the first. I can get around it by either setting
the list to an empty one before calling the function, but I would like
to keep it
