From dee971c2f1ee835224b4e7a261c92b216328dd2e Mon Sep 17 00:00:00 2001
From: Eugene Kudelevsky <Eugene.Kudelevsky@jetbrains.com>
Date: Tue, 29 Mar 2011 17:27:54 +0400
Subject: [PATCH] do not show duplicate containing file when navigation element
 is a file itself

---
 .../src/com/intellij/navigation/PsiGotoRelatedItem.java         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform/lang-api/src/com/intellij/navigation/PsiGotoRelatedItem.java b/platform/lang-api/src/com/intellij/navigation/PsiGotoRelatedItem.java
index 2b3c9e75c151..7980a22c6386 100644
--- a/platform/lang-api/src/com/intellij/navigation/PsiGotoRelatedItem.java
+++ b/platform/lang-api/src/com/intellij/navigation/PsiGotoRelatedItem.java
@@ -50,6 +50,6 @@ public class PsiGotoRelatedItem extends GotoRelatedItem {
 
   @Override
   public PsiFile getContainingFile() {
-    return myElement.getContainingFile();
+    return myElement instanceof PsiFile ? null : myElement.getContainingFile();
   }
 }