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Re: A New error msg, for me: % Variable is undefined: <UNDEFINED> [message #48171]

Wed, 29 March 2006 19:50

Wayne Landsman
Messages: 117
Registered: January 1997

Senior Member

> But it shouldn't have produced this "Variable is undefined:
> <UNDEFINED>", because _nothing_ should produce this error. If an
> undefined variable is invoked, the error returns the name of the
> variable. If a $v is defined, then Expr($v) should be defined also,
> except in specific cases that have their own errors (e.g. non-existent
> structure tags, pointer stuff).

I agree.

It has been years since I have seen a similar error message, but the last
time it happened it was due to a bug in IDL that was fixed in the subsequent
release.

What IDL version are you using?

I suggest finding the simplest code that reproduces the message, and then
filing a bug report with RSI.

--Wayne

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[Message index]

		Re: A New error msg, for me: % Variable is undefined: <UNDEFINED> By: Wayne Landsman on Wed, 29 March 2006 19:50
		Re: A New error msg, for me: % Variable is undefined: <UNDEFINED> By: David Fanning on Wed, 29 March 2006 16:16
		Re: A New error msg, for me: % Variable is undefined: <UNDEFINED> By: MarioIncandenza on Wed, 29 March 2006 16:05
		Re: A New error msg, for me: % Variable is undefined: <UNDEFINED> By: David Fanning on Wed, 29 March 2006 14:27

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