1 files changed, 1 insertions, 2 deletions
diff --git a/core/src/main/scala/org/apache/spark/api/python/PythonHadoopUtil.scala b/core/src/main/scala/org/apache/spark/api/python/PythonHadoopUtil.scala
index 6f6730690f..6259bead3e 100644
--- a/core/src/main/scala/org/apache/spark/api/python/PythonHadoopUtil.scala
+++ b/core/src/main/scala/org/apache/spark/api/python/PythonHadoopUtil.scala
@@ -134,11 +134,10 @@ private[python] class JavaToWritableConverter extends Converter[Any, Writable] {
           mapWritable.put(convertToWritable(k), convertToWritable(v))
         }
         mapWritable
-      case array: Array[Any] => {
+      case array: Array[Any] =>
         val arrayWriteable = new ArrayWritable(classOf[Writable])
         arrayWriteable.set(array.map(convertToWritable(_)))
         arrayWriteable
-      }
       case other => throw new SparkException(
         s"Data of type ${other.getClass.getName} cannot be used")
     }