Without using 5.10's // operator, is there a more concise way to perform the following test? 

  use warnings;
  ...
  if (defined($x) && length($x)) { ... }

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Just $x ne "" or testing the length alone doesn't work since I'd like to avoid the Use of uninitialized value ... warning in the case that $x is undef.

Thanks!

In reply to testing defined($x) && length($x) by perl5ever

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