Json path on java List types not working

[ptrthomas]

* def json = { foo: [{ bar: 1}, {bar: 2}, {bar: 3}]}
* def list = json.foo
* match list[0].bar == 1

Fails with:

java.lang.RuntimeException: not json, cannot do json path for value: [type: LIST, value: [{"bar":1},{"bar":2},{"bar":3}]], path: $[0].bar
	at com.intuit.karate.Script.matchJsonPath(Script.java:497)