|
|
|
| No such thing as a small change | |
| PerlMonks |
Re: Re: Handling uninitialized valuesby THRAK (Monk) |
| on May 23, 2001 at 16:17 UTC ( [id://82529]=note: print w/replies, xml ) | Need Help?? |
|
I like this approach, but I guess a basic $sub_dir = '' is the quickest/cleanest solution here. Again, this is another example that would be very useful for a more complex piece of code.
-THRAK www.polarlava.com
In Section
Seekers of Perl Wisdom
|
|
||||||||||||||||||||||