From 99404ea6cf68276509bb154d75343efa53a8720f Mon Sep 17 00:00:00 2001
From: "Egor.Ushakov" <egor.ushakov@jetbrains.com>
Date: Wed, 22 Oct 2014 18:45:21 +0400
Subject: [PATCH] decompiler: more correct toString

---
 src/org/jetbrains/java/decompiler/code/cfg/ControlFlowGraph.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/org/jetbrains/java/decompiler/code/cfg/ControlFlowGraph.java b/src/org/jetbrains/java/decompiler/code/cfg/ControlFlowGraph.java
index 44c58f0..1365858 100644
--- a/src/org/jetbrains/java/decompiler/code/cfg/ControlFlowGraph.java
+++ b/src/org/jetbrains/java/decompiler/code/cfg/ControlFlowGraph.java
@@ -82,6 +82,7 @@ public class ControlFlowGraph implements CodeConstants {
   }
 
   public String toString() {
+    if (blocks == null) return "Empty";
 
     String new_line_separator = DecompilerContext.getNewLineSeparator();