From dd7ef4d89f075241433679b75743a2505846e705 Mon Sep 17 00:00:00 2001
From: Nikolay Krasko <Nikolay.Krasko@jetbrains.com>
Date: Thu, 3 Sep 2015 12:05:33 +0300
Subject: [PATCH] Fix null exception in setName() method (EA-70396)

---
 .../src/org/jetbrains/kotlin/psi/JetNamedDeclarationStub.java  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/compiler/frontend/src/org/jetbrains/kotlin/psi/JetNamedDeclarationStub.java b/compiler/frontend/src/org/jetbrains/kotlin/psi/JetNamedDeclarationStub.java
index 0a997274b0f..3b9d0479f45 100644
--- a/compiler/frontend/src/org/jetbrains/kotlin/psi/JetNamedDeclarationStub.java
+++ b/compiler/frontend/src/org/jetbrains/kotlin/psi/JetNamedDeclarationStub.java
@@ -78,7 +78,8 @@ abstract class JetNamedDeclarationStub<T extends KotlinStubWithFqName<?>> extend
 
     @Override
     public PsiElement setName(@NonNls @NotNull String name) throws IncorrectOperationException {
-        return getNameIdentifier().replace(JetPsiFactory(this).createNameIdentifier(name));
+        PsiElement identifier = getNameIdentifier();
+        return identifier != null ? identifier.replace(JetPsiFactory(this).createNameIdentifier(name)) : null;
     }
 
     @Override