From 0b65146da4dffe7f32023bcaf9d0090eaa4354d3 Mon Sep 17 00:00:00 2001
From: Anna Kozlova <anna.kozlova@jetbrains.com>
Date: Mon, 22 Jun 2015 19:38:57 +0300
Subject: [PATCH] EA-69633 - IAE: ProjectFileIndexImpl.isInLibrarySource (e.g.
 for package with multiple directories)

---
 .../move/moveClassesOrPackages/DestinationFolderComboBox.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/java/java-impl/src/com/intellij/refactoring/move/moveClassesOrPackages/DestinationFolderComboBox.java b/java/java-impl/src/com/intellij/refactoring/move/moveClassesOrPackages/DestinationFolderComboBox.java
index 1308fa22ae73..d94d8436bf92 100644
--- a/java/java-impl/src/com/intellij/refactoring/move/moveClassesOrPackages/DestinationFolderComboBox.java
+++ b/java/java-impl/src/com/intellij/refactoring/move/moveClassesOrPackages/DestinationFolderComboBox.java
@@ -224,7 +224,7 @@ public abstract class DestinationFolderComboBox extends ComboboxWithBrowseButton
         oldOne = itemWrapper;
       }
     }
-    if (!fileIndex.isInLibrarySource(oldSelection)) {
+    if (oldSelection == null || !fileIndex.isInLibrarySource(oldSelection)) {
       items.add(NULL_WRAPPER);
     }
     final DirectoryChooser.ItemWrapper selection = chooseSelection(initialTargetDirectorySourceRoot, fileIndex, items, initial, oldOne);