Possible error message improvement

[HolQue]

In this expression a parameter does not exist:

"param" : "VAR-${variant_${list_variant_numbers}[${IAMNOTEXISTING}]}_MS-${milestone_${list_milestone_numbers}[${list_milestone_index}]} value"

JsonPreprocessor throws this exception:

'The variable '${list_variant_numbers}[${IAMNOTEXISTING}]' is not available!'

This is not really helpful. What exactly is not available? Is the index parameter not available? Is the index itself not available in the list? Is the list parameter not available?

If nested parameters are resolved recursively from innermost to outermost expression, I would expect, that the parser already stops at innermost expression, where ${IAMNOTEXISTING} is not existing.

The expected error message in this case is:

'The variable '${IAMNOTEXISTING}' is not available!'

[test-fullautomation]

@namsonx : What is the status of this issue?

[test-fullautomation]

Hi @namsonx ,
what is the status of this ticket?
Thank you,
Thomas