Specifying a context resolver without a MapValueResolver breaks list psudo-variables

[sskrla]

val template = hb.compile("{{#values}}{{@index}}{{#values}}")
val json = mapper.parseTree("""{"values": [1, 2]}""")
val ctx = Context
    .newBuilder(json)
    .resolver(JsonNodeValueResolver.INSTANCE /*, MapValueResolver.INSTANCE */)
    .build()
template.apply(ctx) == "12" // fails until MapValueResolver is commented in

[jknack]

yea, think is not a good idea to remove mapvalueresolver bc Context implementation use it all the time internally

[sskrla]

It may be helpful to make it implicit or log a warning in its absence. It was not obvious why the template was failing to render as expected.

[jknack]

Good point, probably do something to always make sure MapResolver is present