Using Groovy Script Runner how do I validate Select List (cascading)

[Bastien Vandamme]

Using Groovy Script Runner how do I validate Select List (cascading) ?

[Bastien Vandamme]

java.lang.NullPointerException: Cannot invoke method contains() on null object at Script167.run(Script167.groovy:1) 2018-04-17 12:23:32,937 ERROR [utils.ConditionUtils]: Script follows: cfValues["Support Type"].value.contains('Bug Report')

My field is a custom field cascading select list

[Alexey Matveev]

It is a static compilation error. Just run your script

[Bastien Vandamme]

What I don't get is that:

cfValues["MyType"].value.contains("Checkout")

is wrong for Groovy.

No such property: value for class