I guess some of you have seen this before...
I read something from an infile in common fashon like this: 
while((my $line=<EXP>)=~/\S/)
{
    chomp($line);
    (my ($k), my ($v))=split('=>', $line);
    $k=~s/\s//;
    $v=~s/\s//;
    $experimental_hash{$k}=$v;
}

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The problem is that if I dont have an empty row at the bottom of the infile I get the following error message: "Use of uninitialised value in pattern match (m//) at C:/bla/bla.." This doesn´t cause other trubbles more then that it is irritating. I frequently encounter this problem so I would be happy if you could give me an advice how to get rid of this problem. Thank you

In reply to Error message while reading from file by tamaguchi

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