From ca23ee2ef6f007954b831101b0b5e2ef89fcf056 Mon Sep 17 00:00:00 2001
From: Dmitry Batrak <Dmitry.Batrak@jetbrains.com>
Date: Wed, 1 Mar 2017 18:23:44 +0300
Subject: [PATCH] EA-97992 - assert: VirtualFile.setBinaryContent

---
 .../openapi/editor/actions/RemoveBomAction.java     | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/platform/platform-impl/src/com/intellij/openapi/editor/actions/RemoveBomAction.java b/platform/platform-impl/src/com/intellij/openapi/editor/actions/RemoveBomAction.java
index 6b5ec1d2ef02..f6ea4c016841 100644
--- a/platform/platform-impl/src/com/intellij/openapi/editor/actions/RemoveBomAction.java
+++ b/platform/platform-impl/src/com/intellij/openapi/editor/actions/RemoveBomAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2011 JetBrains s.r.o.
+ * Copyright 2000-2017 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,9 +18,10 @@ package com.intellij.openapi.editor.actions;
 import com.intellij.openapi.actionSystem.AnAction;
 import com.intellij.openapi.actionSystem.AnActionEvent;
 import com.intellij.openapi.actionSystem.CommonDataKeys;
-import com.intellij.openapi.actionSystem.PlatformDataKeys;
+import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.project.DumbAware;
+import com.intellij.openapi.util.ThrowableComputable;
 import com.intellij.openapi.vfs.VfsUtilCore;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.openapi.vfs.VirtualFileVisitor;
@@ -62,7 +63,13 @@ public class RemoveBomAction extends AnAction implements DumbAware {
           byte[] bytes = file.contentsToByteArray();
           byte[] contentWithStrippedBom = new byte[bytes.length - bom.length];
           System.arraycopy(bytes, bom.length, contentWithStrippedBom, 0, contentWithStrippedBom.length);
-          file.setBinaryContent(contentWithStrippedBom);
+          ApplicationManager.getApplication().runWriteAction(new ThrowableComputable<Void, IOException>() {
+            @Override
+            public Void compute() throws IOException {
+              file.setBinaryContent(contentWithStrippedBom);
+              return null;
+            }
+          });
         }
         catch (IOException ex) {
           LOG.warn("Unexpected exception occurred on attempt to remove BOM from file " + file, ex);