Hi guys,
I am sure this question has been asked before. But I did my research and
found no answers whatsoever.
Basically I am trying to check for existence of an environment variable.
And if it is not defined I want the script to fail.
<project name="base" basedir="." default="echo-env">
<property environment="env"/>
<target name="echo-env">
<echo>${env.NO_VALUE}</echo>
</target>
</project>
Basically this will return "${env.NO_VALUE}".
And potential <available> check will think it actually HAS value. Is
there any way to make Ant recognize that System.getenv("NO_VALUE")
returns null?
Thank you very much beforehand,
Serge.
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