Warning for undefined variables

[robotframework-ride]

Originally submitted to Google Code by @yanne on 2 Sep 2008

Variables that are used in the test data should be visibly marked with a
warning colour, also a list of undefined variables should be available.

[robotframework-ride]

Originally submitted to Google Code by @pekkaklarck on 26 Jan 2009

Showing warnings and errods like this requires some special UI. Even though
that would be a really nice feature, it's out of the scope of 1.0 version.

[robotframework-ride]

Originally submitted to Google Code by @yanne on 21 Oct 2010

We decided that validation support is too important to exclude from 1.0.

[robotframework-ride]

Originally submitted to Google Code by @mkorpela on 14 Mar 2012

Issue 931 (that is already Done and released) is kind of duplicate for this one

[robotframework-ride]

Originally submitted to Google Code by @mkorpela on 10 Jun 2012

IMO list of undefined variables adds very little value to the current functionality. You get the red color when you try to use undefined variable ( Issue 931 ) and the test will fail if you try to execute it.

I'm going to close this as WontFix.