From 0bbf4ee0d4809078a339d8fc6bbcaaae5c155640 Mon Sep 17 00:00:00 2001
From: anna <Anna.Kozlova@jetbrains.com>
Date: Sun, 21 Aug 2011 15:11:16 +0200
Subject: [PATCH] NPE

---
 .../src/com/intellij/codeInsight/ExpectedTypesProvider.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/java/java-impl/src/com/intellij/codeInsight/ExpectedTypesProvider.java b/java/java-impl/src/com/intellij/codeInsight/ExpectedTypesProvider.java
index b15c2381b54f..b4111d23d682 100644
--- a/java/java-impl/src/com/intellij/codeInsight/ExpectedTypesProvider.java
+++ b/java/java-impl/src/com/intellij/codeInsight/ExpectedTypesProvider.java
@@ -118,7 +118,9 @@ public class ExpectedTypesProvider {
       parent = parent.getParent();
     }
     MyParentVisitor visitor = new MyParentVisitor(expr, forCompletion, classProvider, voidable, usedAfter);
-    parent.accept(visitor);
+    if (parent != null) {
+      parent.accept(visitor);
+    }
     return visitor.getResult();
   }