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Jan 5th, 2015
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Scala 0.48 KB | None | 0 0
  1. scala> import play.api.libs.json._
  2. import play.api.libs.json._
  3.  
  4. scala> Json.obj("a" -> "b")
  5. res1: play.api.libs.json.JsObject = {"a":"b"}
  6.  
  7. scala> Json.obj("a" -> Some(JsString("a")).getOrElse(Json.obj("a" -> "b")))
  8. <console>:11: error: No Json serializer found for type Object. Try to implement an implicit Writes or Format for this type.
  9.               Json.obj("a" -> Some(JsString("a")).getOrElse(Json.obj("a" -> "b")))
  10.                                                            ^
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