From db0090b3bf0928fe3fd512b2be920c497a4aa42e Mon Sep 17 00:00:00 2001
From: Eugene Zhuravlev <jeka@intellij.com>
Date: Fri, 12 Nov 2010 17:27:23 +0300
Subject: [PATCH] better assertion info

---
 .../impl/src/com/intellij/compiler/impl/CompileDriver.java    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/java/compiler/impl/src/com/intellij/compiler/impl/CompileDriver.java b/java/compiler/impl/src/com/intellij/compiler/impl/CompileDriver.java
index 6e6bd9102279..a83e0cf79c4b 100644
--- a/java/compiler/impl/src/com/intellij/compiler/impl/CompileDriver.java
+++ b/java/compiler/impl/src/com/intellij/compiler/impl/CompileDriver.java
@@ -2378,7 +2378,9 @@ public class CompileDriver {
     final boolean justCreated = file.mkdirs();
     vFile = lfs.refreshAndFindFileByIoFile(file);
 
-    assert vFile != null: "Virtual file not found for " + file.getPath() + "; mkdirs() exit code is " + justCreated;
+    if (vFile == null) {
+      assert false: "Virtual file not found for " + file.getPath() + "; mkdirs() exit code is " + justCreated + "; file exists()? " + file.exists();
+    }
 
     return vFile;
   }