playframework/Play20 — comment on commit 3d6d9a83b4b69f24bb6b5e02fdb63b0288add211
File: framework/src/play/src/main/scala/play/api/libs/json/Json.scala line 10
By pk11:

@julienrf you were right about Map[String,Any] and the lack of Reads[Any]. Just pushed a fix which should allow you to write as[Map[String,Any]].