From 1b3ee14efb53cb1863739913f50f0fffe088ee43 Mon Sep 17 00:00:00 2001
From: Anna Kozlova <anna.kozlova@jetbrains.com>
Date: Mon, 25 Jan 2016 20:50:25 +0300
Subject: [PATCH] EA-77459 - NPE: RefactoringChangeUtil.getTypeByExpression

---
 .../com/intellij/refactoring/util/RefactoringChangeUtil.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/java/java-psi-impl/src/com/intellij/refactoring/util/RefactoringChangeUtil.java b/java/java-psi-impl/src/com/intellij/refactoring/util/RefactoringChangeUtil.java
index a5b8c31e860c..eebdd17ab745 100644
--- a/java/java-psi-impl/src/com/intellij/refactoring/util/RefactoringChangeUtil.java
+++ b/java/java-psi-impl/src/com/intellij/refactoring/util/RefactoringChangeUtil.java
@@ -46,7 +46,7 @@ public class RefactoringChangeUtil {
   }
 
   public static PsiType getTypeByExpression(PsiExpression expr) {
-    PsiType type = expr.getType();
+    PsiType type = expr != null ? expr.getType() : null;
     if (type == null) {
       if (expr instanceof PsiArrayInitializerExpression) {
         PsiExpression[] initializers = ((PsiArrayInitializerExpression)expr).getInitializers();