From 491078fb89a9c96898661cdfdd12a74778e097d4 Mon Sep 17 00:00:00 2001
From: peter <peter.gromov@jetbrains.com>
Date: Tue, 6 Jul 2010 20:31:30 +0100
Subject: [PATCH] diagnostics for invalid child of valid VirtualFile

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

diff --git a/java/java-impl/src/com/intellij/psi/NonClasspathClassFinder.java b/java/java-impl/src/com/intellij/psi/NonClasspathClassFinder.java
index 43cf76705331..8e2b5cddb810 100644
--- a/java/java-impl/src/com/intellij/psi/NonClasspathClassFinder.java
+++ b/java/java-impl/src/com/intellij/psi/NonClasspathClassFinder.java
@@ -51,7 +51,7 @@ public abstract class NonClasspathClassFinder extends PsiElementFinder {
         final VirtualFile classFile = classRoot.findFileByRelativePath(qualifiedName.replace('.', '/') + ".class");
         if (classFile != null) {
           if (!classFile.isValid()) {
-            throw new AssertionError("Invalid child of valid parent: " + classFile.getPath() + "; " + classRoot.isValid());
+            throw new AssertionError("Invalid child of valid parent: " + classFile.getPath() + "; " + classRoot.isValid() + " path=" + classRoot.getPath());
           }
           final PsiFile file = PsiManager.getInstance(myProject).findFile(classFile);
           if (file instanceof PsiClassOwner) {