diff options
| -rw-r--r-- | core/src/main/scala/org/apache/spark/util/Utils.scala | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/core/src/main/scala/org/apache/spark/util/Utils.scala b/core/src/main/scala/org/apache/spark/util/Utils.scala index a95eae9c69..a89e245322 100644 --- a/core/src/main/scala/org/apache/spark/util/Utils.scala +++ b/core/src/main/scala/org/apache/spark/util/Utils.scala @@ -459,7 +459,9 @@ private[spark] object Utils extends Logging { private def listFilesSafely(file: File): Seq[File] = { val files = file.listFiles() - if (files == null) throw new IOException("Failed to list files for dir: " + file) + if (files == null) { + throw new IOException("Failed to list files for dir: " + file) + } files } |