Re^2: A Warning Issue!

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Re^3: A Warning Issue! by thezip (Vicar) on Feb 19, 2008 at 16:55 UTC
At the risk of adding more bulk to your code, try this check first, as well as one for `$_-> { TEST34) }`. `if ($_->{ TEST33 } ) { <your previous code here ...> }` [download] Your wish is my commandline.	[reply] [d/l] [select]
Re^4: A Warning Issue! by dsheroh (Monsignor) on Feb 19, 2008 at 18:23 UTC
Just don't forget the implicit assumption here that $_->{TEST33} will never be zero. If zero is a valid (or even possible) value, you probably want to test `if (defined $_->{TEST33})` instead.	[reply] [d/l]
Re^4: A Warning Issue! by Anonymous Monk on Feb 19, 2008 at 18:13 UTC
I could use something like that for all that apply as well, right? `if(defined $_->{ TEST33 } && $_->{ TEST34 } && $_->{ TESTX33 }) { <Previous code here ...> }` [download]	[reply] [d/l]