From 66b7aec2502c5a34762b1dcec2c96e514ea3ccdf Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Tue, 8 Mar 2016 18:57:41 +0100
Subject: [PATCH] FindDialog: commit query document in a transaction

---
 platform/lang-impl/src/com/intellij/find/impl/FindDialog.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/platform/lang-impl/src/com/intellij/find/impl/FindDialog.java b/platform/lang-impl/src/com/intellij/find/impl/FindDialog.java
index 7e8720d52beb..52448f725767 100644
--- a/platform/lang-impl/src/com/intellij/find/impl/FindDialog.java
+++ b/platform/lang-impl/src/com/intellij/find/impl/FindDialog.java
@@ -29,6 +29,7 @@ import com.intellij.openapi.Disposable;
 import com.intellij.openapi.actionSystem.*;
 import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.application.ModalityState;
+import com.intellij.openapi.application.TransactionGuard;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.editor.Document;
 import com.intellij.openapi.editor.EditorSettings;
@@ -479,7 +480,7 @@ public class FindDialog extends DialogWrapper {
       if (component instanceof EditorTextField) {
         final Document document = ((EditorTextField)component).getDocument();
         if (document != null) {
-          PsiDocumentManager.getInstance(myProject).commitDocument(document);
+          TransactionGuard.submitTransaction(() -> PsiDocumentManager.getInstance(myProject).commitDocument(document));
         }
       }