in reply to Re: Can't call method "abs" on an undefined value.
in thread Can't call method "abs" on an undefined value.

It was cut and pasted from some code in Perl Hacks. Damn Damian, chromatic and Ovid for publishing a book with some very similar code to the module I'm writing.

I was experimenting with some of the hacks and didn't want to clash with my existing new() constructor.

Owl looked at him, and wondered whether to push him off the tree; but, feeling that he could always do it afterwards, he tried once more to find out what they were talking about.

  • Comment on Re^2: Can't call method "abs" on an undefined value.

In Section Seekers of Perl Wisdom