From 413dce7548b32fb432250fc160603bea4edda197 Mon Sep 17 00:00:00 2001
From: Anna Kozlova <anna.kozlova@jetbrains.com>
Date: Wed, 28 Oct 2015 17:11:41 +0100
Subject: [PATCH] NPE (IDEA-147001)

---
 .../src/com/intellij/ide/scopeView/ScopeTreeViewPanel.java     | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/platform/lang-impl/src/com/intellij/ide/scopeView/ScopeTreeViewPanel.java b/platform/lang-impl/src/com/intellij/ide/scopeView/ScopeTreeViewPanel.java
index 67a5642e41f7..b6b12247df07 100644
--- a/platform/lang-impl/src/com/intellij/ide/scopeView/ScopeTreeViewPanel.java
+++ b/platform/lang-impl/src/com/intellij/ide/scopeView/ScopeTreeViewPanel.java
@@ -882,8 +882,7 @@ public class ScopeTreeViewPanel extends JPanel implements Disposable {
         }
         else if (node instanceof FileNode) {
           final PsiFile psiFile = (PsiFile)node.getPsiElement();
-          LOG.assertTrue(psiFile != null);
-          return psiFile.getContainingDirectory();
+          return psiFile != null ? psiFile.getContainingDirectory() : null;
         }
       }
       return null;