Indicate which element in the collection failed validation.

[lread]

I find it helpful to know which element in the collection failed validation. This change indicates the index of the offending element in the propertyPath.

For example, if item at index 4 failed validation, our propertyPath is now valueList[4] instead of the current valueList.

[jirutka]

This is very useful, thanks for great pull-request! 👍

I didn’t know that since 5.x it’s finally possible to specify index without need to add a property node. However, there’s a little problem that it’s not compatible with HV 4.3.1 (that’s why Travis failed). I have to think if it’s worth to make a similar workaround as I did for ConstraintDescriptor, or simply drop support for 4.3.1. In both cases, I’m gonna merge this feature.

I’m quite busy this weekend, so I’ll look at it next week.

[lread]

Ah, HV 4.3.1 - didn't notice that, glad that Travis did! I personally don't have a need for HV 4.3.1 compatibility.

[jirutka]

I’ve just merged your PR and released 2.1.2 (it’ll be in Maven Central soon). Thank you again and sorry for long delay!

[lread]

Sweet! Thanks for merging it in!