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-rw-r--r--common/unsafe/src/test/scala/org/apache/spark/unsafe/types/UTF8StringPropertyCheckSuite.scala2
1 files changed, 1 insertions, 1 deletions
diff --git a/common/unsafe/src/test/scala/org/apache/spark/unsafe/types/UTF8StringPropertyCheckSuite.scala b/common/unsafe/src/test/scala/org/apache/spark/unsafe/types/UTF8StringPropertyCheckSuite.scala
index b3bbd68827..8a6b9e3e45 100644
--- a/common/unsafe/src/test/scala/org/apache/spark/unsafe/types/UTF8StringPropertyCheckSuite.scala
+++ b/common/unsafe/src/test/scala/org/apache/spark/unsafe/types/UTF8StringPropertyCheckSuite.scala
@@ -193,7 +193,7 @@ class UTF8StringPropertyCheckSuite extends FunSuite with GeneratorDrivenProperty
test("concat") {
def concat(orgin: Seq[String]): String =
- if (orgin.exists(_ == null)) null else orgin.mkString
+ if (orgin.contains(null)) null else orgin.mkString
forAll { (inputs: Seq[String]) =>
assert(UTF8String.concat(inputs.map(toUTF8): _*) === toUTF8(inputs.mkString))