[Bioperl-l] return undef

[Sendu Bala]

Chris Fields wrote:
>>> I set up the following page a couple of days ago to house some scripts
>>> that can be used to do audit checks of code:
>>> http://www.bioperl.org/wiki/Auditing
>>>
>>> If anyone has any scripts, Perl, shell or otherwise fell free to add
>>> them! :-)
>>
>> I created a one-off for the conversion to 'use base', but its a bit of
>> delirium-induced hack. I'll add it when I get the chance; its
>> essentially a more complex version of what you want to do. It also ought
>> to be applied to all the other Bioperl packages...
>>
>> (You should make mention of the existing audit scripts in CVS for
>> bioperl-live in maintenance/)
> 
> Not sure how much more global code auditing should be done before the 
> 1.5.2 final release

None; I won't add any to the branch (bug fixes and documentation only, 
for the most part). It is still valuable to do for the next release though!