Fixing the String encoder from being nullable (where everyone else is…

… not).
typelevel · Dec 21, 2018 · c923e90 · c923e90
1 parent 76b2692
commit c923e90
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dataset/src/main/scala/frameless/TypedEncoder.scala b/dataset/src/main/scala/frameless/TypedEncoder.scala
@@ -42,7 +42,7 @@ object TypedEncoder {
   def apply[T: TypedEncoder]: TypedEncoder[T] = implicitly[TypedEncoder[T]]
 
   implicit val stringEncoder: TypedEncoder[String] = new TypedEncoder[String] {
-    def nullable: Boolean = true
+    def nullable: Boolean = false
 
     def jvmRepr: DataType = FramelessInternals.objectTypeFor[String]
     def catalystRepr: DataType = StringType