Ah yes.. $tmp2 is defined with a: 
my $tmp2 = $2;

[download]
So maybe because $2 from my previous regex is undef, $tmp2 becomes undef resulting in the warning.. this makes sense.

So to fix this would the 'best' solution to wrap my code in an if block: 

if($tmp2){
  if($tmp2 =~ m/'/){ 
 ...

[download]

I thought 'in pattern match' literally meant within the m//

As for me escaping a single quote.. I get paranoid and end up escaping everything in my regex that is not an Alphanumeric just in case :-) 

 ___
/\__\ "What is the world coming to?"
\/__/ www.wolispace.com

[download]

In reply to Re: Re: Use of uninitialized value in pattern match (m//) by wolis
in thread Use of uninitialized value in pattern match (m//) by wolis

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