From 89f0f609077bdb63df5e49129212b7901a9d6575 Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Wed, 21 Mar 2012 17:43:41 +0100
Subject: [PATCH] fix js tests: don't load stub if there's none

---
 .../src/com/intellij/psi/impl/source/PsiFileImpl.java       | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/platform/core-impl/src/com/intellij/psi/impl/source/PsiFileImpl.java b/platform/core-impl/src/com/intellij/psi/impl/source/PsiFileImpl.java
index d3ff3e9ae771..60a49fab4606 100644
--- a/platform/core-impl/src/com/intellij/psi/impl/source/PsiFileImpl.java
+++ b/platform/core-impl/src/com/intellij/psi/impl/source/PsiFileImpl.java
@@ -250,12 +250,12 @@ public abstract class PsiFileImpl extends ElementBase implements PsiFileEx, PsiF
   }
 
   public boolean isStubBasedChildValid(@NotNull StubBasedPsiElementBase psi) {
-    StubElement fileStub = getStub();
+    StubTree fileStub = derefStub();
     if (fileStub != null) {
       synchronized (myStubLock) {
-        fileStub = getStub();
+        fileStub = derefStub();
         StubElement childStub = psi.getStub();
-        if (fileStub != null && childStub != null && fileStub != childStub.getParentStub()) {
+        if (fileStub != null && childStub != null && fileStub.getRoot() != childStub.getParentStub()) {
           return false;
         }
       }