From b59170b702ad1b5001f03d573a0db23a5f5d36ff Mon Sep 17 00:00:00 2001
From: Max Kellermann <max.kellermann@gmail.com>
Date: Sun, 28 Mar 2021 13:55:38 +0200
Subject: [PATCH] Java/Exception: simplify RethrowException()

---
 src/java/Exception.cxx | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/java/Exception.cxx b/src/java/Exception.cxx
index 1bd4c6533..118353ca8 100644
--- a/src/java/Exception.cxx
+++ b/src/java/Exception.cxx
@@ -39,12 +39,10 @@ Java::Exception::Exception(JNIEnv *env, jthrowable e) noexcept
 void
 Java::RethrowException(JNIEnv *env)
 {
-	jthrowable exception = env->ExceptionOccurred();
-	if (exception == nullptr)
+	LocalRef<jthrowable> exception{env, env->ExceptionOccurred()};
+	if (!exception)
 		return;
 
-	LocalRef<jthrowable> ref(env, exception);
-
 	env->ExceptionClear();
 	throw Exception(env, exception);
 }