From c50858e28e25def0ace17cf63b5c39c91f46d19a Mon Sep 17 00:00:00 2001
From: xuwei-k <6b656e6a69@gmail.com>
Date: Mon, 3 Apr 2017 02:13:28 +0900
Subject: [PATCH] use "nonEmpty" instead of "headOption.isDefined"

---
 .../scala/scalikejdbc/async/internal/AsyncResultSetImpl.scala   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/main/scala/scalikejdbc/async/internal/AsyncResultSetImpl.scala b/core/src/main/scala/scalikejdbc/async/internal/AsyncResultSetImpl.scala
index fa03d83..882e8e3 100644
--- a/core/src/main/scala/scalikejdbc/async/internal/AsyncResultSetImpl.scala
+++ b/core/src/main/scala/scalikejdbc/async/internal/AsyncResultSetImpl.scala
@@ -29,7 +29,7 @@ private[scalikejdbc] class AsyncResultSetImpl(rows: IndexedSeq[RowData])
     with AsyncResultSet {
 
   // AsyncResultSet API
-  override def next(): Boolean = rows.headOption.isDefined
+  override def next(): Boolean = rows.nonEmpty
   override def tail(): AsyncResultSet = new AsyncResultSetImpl(rows.tail)
 
 }