Maybe you could initialize XML::Simple like this: 

my $xmlsimple = XML::Simple->new( undef, ForceArray => 1 );

[download]

That alters the datastructure somewhat, but helps to standardize it so that you don't have array-refs disappear just because there is only one element.


Dave

In reply to Re: Error Checking for Array Reference by davido
in thread Error Checking for Array Reference by Anonymous Monk

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