[Omaha.pm] bug hunt

[trey-b at cox.net]

---- Andy Lester <andy at petdance.com> wrote: 
> 
> On Jul 1, 2007, at 1:04 PM, Jay Hannah wrote:
> 
> > my $w1=$original_when;
> > my $w1=~s/[\s:-]//;
> >
> >
> >
> > Jay asserts:
> >
> > That can't be right. The second line uses "my" again, which wipes out
> > the assignment from the first line.
> 
> If the original code had been run under "use warnings", it would have  
> put out this message:
> 
> 
> "my" variable $w1 masks earlier declaration in same scope at foo line 2.
> Use of uninitialized value in substitution (s///) at foo line 2.
> 
> --
> Andy Lester => andy at petdance.com => www.petdance.com => AIM:petdance
> 
> 
> 
> 
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It looks like something I would do when in a hurry. 
yyp