From 9c6f206606e0caf0ce09b913a2a9c20e46bc730a Mon Sep 17 00:00:00 2001
From: Dmitry Jemerov <yole@jetbrains.com>
Date: Tue, 29 Sep 2015 14:38:19 +0200
Subject: [PATCH] don't try to get the parent of an empty FQ name (EA-73459 -
 ISE: FqName.parent)  #KT-9162 Fixed

---
 idea/src/org/jetbrains/kotlin/idea/run/JetRunConfiguration.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/idea/src/org/jetbrains/kotlin/idea/run/JetRunConfiguration.java b/idea/src/org/jetbrains/kotlin/idea/run/JetRunConfiguration.java
index 1e7d7da04ef..b2f31ef6920 100644
--- a/idea/src/org/jetbrains/kotlin/idea/run/JetRunConfiguration.java
+++ b/idea/src/org/jetbrains/kotlin/idea/run/JetRunConfiguration.java
@@ -297,7 +297,7 @@ public class JetRunConfiguration extends ModuleBasedConfiguration<RunConfigurati
 
     @Override
     public String suggestedName() {
-        if (MAIN_CLASS_NAME == null) {
+        if (StringUtil.isEmpty(MAIN_CLASS_NAME)) {
             return null;
         }
         return StringUtil.trimEnd(MAIN_CLASS_NAME,