From fcab159112dfc32af8c6f6cf67120904eee9f64c Mon Sep 17 00:00:00 2001
From: Cheng Pan <379377944@qq.com>
Date: Sun, 13 Jun 2021 22:41:25 +0800
Subject: [PATCH] [KYUUBI #692] Simplify construct of KyuubiException

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### _Why are the changes needed?_
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### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible

- [ ] Add screenshots for manual tests if appropriate

- [x] [Run test](https://kyuubi.readthedocs.io/en/latest/tools/testing.html#running-tests) locally before make a pull request

Closes #692 from pan3793/construct.

Closes #692

9803aee [Cheng Pan] Simplify construct of KyuubiException

Authored-by: Cheng Pan <379377944@qq.com>
Signed-off-by: Kent Yao <yao@apache.org>
---
 .../src/main/scala/org/apache/kyuubi/KyuubiException.scala   | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/kyuubi-common/src/main/scala/org/apache/kyuubi/KyuubiException.scala b/kyuubi-common/src/main/scala/org/apache/kyuubi/KyuubiException.scala
index d167ed8f2..38fa45d5d 100644
--- a/kyuubi-common/src/main/scala/org/apache/kyuubi/KyuubiException.scala
+++ b/kyuubi-common/src/main/scala/org/apache/kyuubi/KyuubiException.scala
@@ -17,7 +17,4 @@
 
 package org.apache.kyuubi
 
-class KyuubiException(message: String, cause: Throwable) extends Exception(message, cause) {
-
-  def this(message: String) = this(message, null)
-}
+class KyuubiException(message: String, cause: Throwable = null) extends Exception(message, cause)