I'm guessing it's related to the incorrect use of the "g" modifier in scalar context. Even if it isn't, the following is still buggy: 
  next if(/^#/g);
  next if(/^\n/g);

[download]

Also, you check for empty lines, but not for lines that contains nothing but spaces.

How about: 

while(<IFH>) {
  s/#.*//;
  if (s/\\\s*$//) {
    $_ .= <IFH>;
    redo;
  }
  s/^\s+//;
  s/\s+$//;
  next if !length();
  $line .= $_;
}

[download]

In reply to Re: blank line in array printing by ikegami
in thread blank line in array printing by auckland

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