From ba21e767f07f22fbd6d1cd01e252b61ed8833e1f Mon Sep 17 00:00:00 2001
From: "no_reply@jetbrains.com" <Igor Kuralenok>
Date: Wed, 2 Feb 2005 14:08:32 +0300
Subject: [PATCH] psi to doc synchronization fixed for multiple transactions
 for one document

---
 source/com/intellij/psi/impl/PsiToDocumentSynchronizer.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source/com/intellij/psi/impl/PsiToDocumentSynchronizer.java b/source/com/intellij/psi/impl/PsiToDocumentSynchronizer.java
index f962ff8d36cd..bee540d2906b 100644
--- a/source/com/intellij/psi/impl/PsiToDocumentSynchronizer.java
+++ b/source/com/intellij/psi/impl/PsiToDocumentSynchronizer.java
@@ -219,7 +219,8 @@ public class PsiToDocumentSynchronizer extends PsiTreeChangeAdapter {
   }
 
   public void startTransaction(Document doc, PsiElement scope) {
-    myTransactionsMap.put(doc, new DocumentChangeTransaction(doc, scope));
+    if(!myTransactionsMap.containsKey(doc))
+      myTransactionsMap.put(doc, new DocumentChangeTransaction(doc, scope));
   }
 
   public void commitTransaction(Document document){