use of unintialised value in pattern match (m//)... An undefined value was used as if it were already defined

You know, it is helpful if you indicate where the warning occurs. 

my $pattern1 =~ /(word)-(spacing):\s*[\d]+px/; # word spacing regexp
my $pattern2 =~ /(letter)-(spacing):\s*[\d]+px/;   # letter spacing re
+gexp

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What's that supposed to do? You are matching against undefined variables. 

if(/$pattern1 && $pattern2/)

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You haven't defined $pattern1 and $pattern2 yet. But if you do, the code above most likely doesn't do what you think it does.

Abigail

In reply to Re: Regexp conundrum by Abigail-II
in thread Regexp conundrum by Tricky

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