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need help to fix "use of uninitialized value..."by mlebel (Hermit) |
on Feb 16, 2012 at 13:37 UTC ( [id://954229]=perlquestion: print w/replies, xml ) | Need Help?? |
mlebel has asked for the wisdom of the Perl Monks concerning the following question: Hello everyone, I had a friend help me make the following code a while back and unfortunately this friend has passed away. The original script where this code belongs inside works, but it is having unexpected behaviors. So after turning on warnings, I discovered that I am getting the following error 5 times when I run the script: "Use of uninitialized value within %PairsOf in concatenation (.) or string at ./test_removing_pair_unitialized_value_error.pl line 22, <DATA> line 14."I don't know if it's the cause of the unexpected behavior in my script but I would certainly like to have this fixed. Here is a part of my script at it's simplest form..:
Would anyone know a quick fix to this without re-writing the whole thing? Thanks...
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