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From "Steve Loughran" <stev...@iseran.com>
Subject Re: The change to pass $$ as $...
Date Wed, 17 Apr 2002 18:13:45 GMT

----- Original Message -----
From: "Diane Holt" <holtdl@yahoo.com>
To: "Ant Developers List" <ant-dev@jakarta.apache.org>
Sent: Wednesday, April 17, 2002 11:08
Subject: The change to pass $$ as $...


> In answering an ant-user question, it just occurred to me -- what happens
> to all those <equals> tests people currently have that test, eg:
>   arg1="${someproperty}" arg2="$${someproperty}"
>
> Are they all going to have to be converted to <isset>'s? Not that that
> wouldn't be a good thing for them to do anyway, since it's cleaner, but if
> it's the case that it will be *required*, then we should doc that, yes?
>

no

-if arg1 is unset then it remains as is (one of the test verifies that)
-two $$ maps to $ as before

Nothing has broken.

I think



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