From 32be586eee549b5d5e1ea10899a12105e998948c Mon Sep 17 00:00:00 2001
From: "Maxim.Mossienko" <Maxim.Mossienko@jetbrains.com>
Date: Fri, 12 May 2017 21:56:22 +0200
Subject: [PATCH] no children if disposed (EA-101172)

---
 .../ide/projectView/impl/nodes/ProjectViewProjectNode.java       | 1 +
 1 file changed, 1 insertion(+)

diff --git a/platform/lang-impl/src/com/intellij/ide/projectView/impl/nodes/ProjectViewProjectNode.java b/platform/lang-impl/src/com/intellij/ide/projectView/impl/nodes/ProjectViewProjectNode.java
index f89abd9b0b33..d6501210e7ff 100644
--- a/platform/lang-impl/src/com/intellij/ide/projectView/impl/nodes/ProjectViewProjectNode.java
+++ b/platform/lang-impl/src/com/intellij/ide/projectView/impl/nodes/ProjectViewProjectNode.java
@@ -46,6 +46,7 @@ public class ProjectViewProjectNode extends AbstractProjectNode {
   @Override
   @NotNull
   public Collection<AbstractTreeNode> getChildren() {
+    if (myProject.isDisposed()) return Collections.emptyList();
     List<VirtualFile> topLevelContentRoots = ProjectViewDirectoryHelper.getInstance(myProject).getTopLevelRoots();
 
     Set<Module> modules = new LinkedHashSet<>(topLevelContentRoots.size());