[Tutor] Tutor Digest, Vol 33, Issue 67

[Alan Gauld]

"Danny Yoo" <dyoo at hkn.eecs.berkeley.edu> wrote

>> Note that this call will create a new name list inside the 
>> recursive
>> call. You probably need to do:
>>
>>           name += ListRegistryKeys(item)
>
>
> Mutating the list while iterating over it is possibly bad.

I'd go so far as to say almost certainly bad!
Oops, well caught Danny, apologies to the OP..

Alan G.