From 721e8656ee3c63c3d836d8dc106ae75435f2238c Mon Sep 17 00:00:00 2001
From: Alexey Kudravtsev <cdr@jetbrains.com>
Date: Fri, 27 Feb 2009 16:15:39 +0300
Subject: [PATCH] UnsupportedOpException

---
 lang-impl/src/com/intellij/refactoring/BaseRefactoringProcessor.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lang-impl/src/com/intellij/refactoring/BaseRefactoringProcessor.java b/lang-impl/src/com/intellij/refactoring/BaseRefactoringProcessor.java
index 5138a370ae..3e07a3bea3 100644
--- a/lang-impl/src/com/intellij/refactoring/BaseRefactoringProcessor.java
+++ b/lang-impl/src/com/intellij/refactoring/BaseRefactoringProcessor.java
@@ -230,7 +230,7 @@ public abstract class BaseRefactoringProcessor {
       public void run() {
         ApplicationManager.getApplication().runWriteAction(new Runnable() {
           public void run() {
-            List<UsageInfo> usageInfos = Arrays.asList(usages);
+            Collection<UsageInfo> usageInfos = new HashSet<UsageInfo>(Arrays.asList(usages));
             doRefactoring(usageInfos);
           }
         });
-- 
2.11.4.GIT