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Re: Null Structures [message #83751] Fri, 22 March 2013 08:45 Go to previous message
Andreas Rabe is currently offline  Andreas Rabe
Messages: 4
Registered: March 2013
Junior Member
Hi Matthew,

there are many situations where !null isn't working as smooth as it could. Here is a workaround for your problem:

a = {}
b = {}
help, (hash(a)+hash(b)).toStruct()

<Expression> UNDEFINED = !NULL
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