using an interpolated string

apache · Feb 10, 2015 · b968e14 · b968e14
1 parent 4edf394
commit b968e14
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/core/src/main/scala/org/apache/spark/HttpFileServer.scala b/core/src/main/scala/org/apache/spark/HttpFileServer.scala
@@ -56,8 +56,10 @@ private[spark] class HttpFileServer(
     try {
       Utils.deleteRecursively(baseDir)
     } catch {
-      case e: Exception =>
-        logWarning("Exception while deleting Spark temp dir: " + baseDir.getAbsolutePath, e)
+      case e: Exception => {
+        val path = baseDir.getAbsolutePath
+        logWarning(s"Exception while deleting Spark temp dir: $path", e)
+      }
     }
   }