--- Erik Hatcher <[EMAIL PROTECTED]> wrote:
> --- "Diane Holt" <[EMAIL PROTECTED]> wrote:
> > foo could be set to "", so echoing ${foo} is the only way to truly
> > show it's not set at all.
>
> Well, since Diane likes to make sure we're all 100% accurate, I'll just
> provide a silly case that breaks this statement:
>
> <property name="foo" value="$${foo}"/>
> <echo>foo = ${foo}</echo>
Woof.
:)
Diane
=====
([EMAIL PROTECTED])
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