From 6ef993442b7fa11d10841a99c10bf5ad660b871d Mon Sep 17 00:00:00 2001
From: Dmitry Semeniouta <Dmitry.Semeniouta@jetbrains.com>
Date: Thu, 6 Mar 2014 19:03:06 +0400
Subject: [PATCH] CPP-147 PSI is build for files from another project +review
 CR-IC

---
 .../src/com/intellij/psi/impl/file/impl/PsiVFSListener.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform/lang-impl/src/com/intellij/psi/impl/file/impl/PsiVFSListener.java b/platform/lang-impl/src/com/intellij/psi/impl/file/impl/PsiVFSListener.java
index bf306856c2c3..2f40df844bb6 100644
--- a/platform/lang-impl/src/com/intellij/psi/impl/file/impl/PsiVFSListener.java
+++ b/platform/lang-impl/src/com/intellij/psi/impl/file/impl/PsiVFSListener.java
@@ -318,7 +318,7 @@ public class PsiVFSListener extends VirtualFileAdapter {
     VirtualFile parent = vFile.getParent();
     final PsiDirectory parentDir = getCachedDirectory(parent);
 
-    if (FileContentUtilCore.FORCE_RELOAD_REQUESTOR.equals(event.getRequestor())) {
+    if (oldFileViewProvider != null && FileContentUtilCore.FORCE_RELOAD_REQUESTOR.equals(event.getRequestor())) {
       forceReload(vFile, oldPsiFile, parentDir);
       return;
     }