From 792855a44a3cc228899a2158bf68412870beae9d Mon Sep 17 00:00:00 2001
From: Alexey Kudravtsev <cdr@intellij.com>
Date: Wed, 1 Mar 2017 19:00:32 +0300
Subject: [PATCH] IncorrectOperationException: UnsafeWeakList is not
 RandomAccess

---
 .../com/intellij/openapi/project/impl/ProjectManagerImpl.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform/platform-impl/src/com/intellij/openapi/project/impl/ProjectManagerImpl.java b/platform/platform-impl/src/com/intellij/openapi/project/impl/ProjectManagerImpl.java
index 0562b6995511..572820e7c8d4 100644
--- a/platform/platform-impl/src/com/intellij/openapi/project/impl/ProjectManagerImpl.java
+++ b/platform/platform-impl/src/com/intellij/openapi/project/impl/ProjectManagerImpl.java
@@ -221,7 +221,7 @@ public class ProjectManagerImpl extends ProjectManagerEx implements Disposable {
     if (getLeakedProjects().count() >= MAX_LEAKY_PROJECTS) {
       List<Project> copy = getLeakedProjects().collect(Collectors.toCollection(UnsafeWeakList::new));
       myProjects.clear();
-      if (copy.size() >= MAX_LEAKY_PROJECTS) {
+      if (getLeakedProjects().count() >= MAX_LEAKY_PROJECTS) {
         throw new TooManyProjectLeakedException(copy);
       }
     }