From 8246250014190df2015842d62a0af9ea03c93ae3 Mon Sep 17 00:00:00 2001
From: Eugene Zhuravlev <jeka@intellij.com>
Date: Thu, 8 Oct 2015 18:07:39 +0200
Subject: [PATCH] correct check for void type

---
 .../src/com/intellij/rt/execution/application/AppMain.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/java/java-runtime/src/com/intellij/rt/execution/application/AppMain.java b/java/java-runtime/src/com/intellij/rt/execution/application/AppMain.java
index 5dbd883bc029..af6b2874ac54 100644
--- a/java/java-runtime/src/com/intellij/rt/execution/application/AppMain.java
+++ b/java/java-runtime/src/com/intellij/rt/execution/application/AppMain.java
@@ -135,7 +135,7 @@ public class AppMain {
       System.err.println("main method should be static");
       return;
     }
-    if (!Void.class.isInstance(m.getReturnType())) {
+    if (!void.class.isAssignableFrom(m.getReturnType())) {
       System.err.println("main method must return a value of type void");
       return;
     }