note
bobf
<p>
I'd guess that either <c>$sitename</c> or <c>$ENV{'id'}</c> is undefined. You can check using [doc://defined]:
<code>
if( ! defined $sitename )
{
# do something (initialize? skip 'eq' tests?)
}
</code>
</p>
<p>
Update: Oh, and the 'error' you cite isn't an error, it's a [doc://warnings|warning]. See "Use of uninitialized value%s" in [doc://perldiag].
</p>
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