From ed95378a6e3cf896dc36eeabe4e6135b07dfd440 Mon Sep 17 00:00:00 2001
From: Alexey Pegov <alexey.pegov@jetbrains.com>
Date: Wed, 10 Nov 2010 14:59:35 +0300
Subject: [PATCH] EA-22615 - NPE: MemberChooser$4.convert

---
 .../lang-impl/src/com/intellij/ide/util/MemberChooser.java    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/platform/lang-impl/src/com/intellij/ide/util/MemberChooser.java b/platform/lang-impl/src/com/intellij/ide/util/MemberChooser.java
index 1e68dc68ca00..8b7cdc07aad5 100644
--- a/platform/lang-impl/src/com/intellij/ide/util/MemberChooser.java
+++ b/platform/lang-impl/src/com/intellij/ide/util/MemberChooser.java
@@ -300,7 +300,9 @@ public class MemberChooser<T extends ClassMember> extends DialogWrapper implemen
     final TreeSpeedSearch treeSpeedSearch = new TreeSpeedSearch(myTree, new Convertor<TreePath, String>() {
       @Nullable
       public String convert(TreePath path) {
-        final MemberChooserObject delegate = ((ElementNode)path.getLastPathComponent()).getDelegate();
+        final ElementNode lastPathComponent = (ElementNode)path.getLastPathComponent();
+        if (lastPathComponent == null) return null;
+        final MemberChooserObject delegate = lastPathComponent.getDelegate();
         return delegate.getText();
       }
     });