From d1b840b4713e686cc6920a9e5294f4c13042d7aa Mon Sep 17 00:00:00 2001
From: Eugene Zhuravlev <jeka@jetbrains.com>
Date: Tue, 10 Mar 2009 10:51:25 +0300
Subject: [PATCH] fix assertion: added NullVirtualFile check

---
 .../com/intellij/compiler/impl/TranslatingCompilerFilesMonitor.java  | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/compiler/impl/com/intellij/compiler/impl/TranslatingCompilerFilesMonitor.java b/compiler/impl/com/intellij/compiler/impl/TranslatingCompilerFilesMonitor.java
index 814a73d5c0..14322f1462 100644
--- a/compiler/impl/com/intellij/compiler/impl/TranslatingCompilerFilesMonitor.java
+++ b/compiler/impl/com/intellij/compiler/impl/TranslatingCompilerFilesMonitor.java
@@ -24,6 +24,7 @@ import com.intellij.openapi.util.io.FileUtil;
 import com.intellij.openapi.vfs.*;
 import com.intellij.openapi.vfs.newvfs.FileAttribute;
 import com.intellij.openapi.vfs.newvfs.NewVirtualFile;
+import com.intellij.openapi.vfs.newvfs.impl.NullVirtualFile;
 import com.intellij.openapi.vfs.newvfs.persistent.FSRecords;
 import com.intellij.util.containers.SLRUCache;
 import com.intellij.util.indexing.FileBasedIndex;
@@ -650,7 +651,9 @@ public class TranslatingCompilerFilesMonitor implements ApplicationComponent {
       if (file.isDirectory()) {
         if (dbOnly) {
           for (VirtualFile child : ((NewVirtualFile)file).getInDbChildren()) {
-            processRecursively(child, true, processor);
+            if (NullVirtualFile.INSTANCE != child) {
+              processRecursively(child, true, processor);
+            }
           }
         }
         else {
-- 
2.11.4.GIT