From d05b6fb890135e719667ef4181212712b2758e72 Mon Sep 17 00:00:00 2001
From: Panayot Cankov <Panayot.Cankov@telerik.com>
Date: Wed, 11 Nov 2015 14:44:15 +0200
Subject: [PATCH] writeTextSync will now unlock the file when it is done
 writing

---
 file-system/file-system.ts | 28 ++++++++++++++++------------
 1 file changed, 16 insertions(+), 12 deletions(-)

diff --git a/file-system/file-system.ts b/file-system/file-system.ts
index 95197fa93..f9ebd41b6 100644
--- a/file-system/file-system.ts
+++ b/file-system/file-system.ts
@@ -245,18 +245,22 @@ export class File extends FileSystemEntity {
     public writeTextSync(content: string, onError?: (error: any) => any, encoding?: string): void {
         this.checkAccess();
 
-        this[fileLockedProperty] = true;
-
-        var that = this;
-        var localError = function (error) {
-            that[fileLockedProperty] = false;
-            if (onError) {
-                onError(error);
-            }
-        };
-
-        // TODO: Asyncronous
-        getFileAccess().writeText(this.path, content, localError, encoding);
+        try {
+            this[fileLockedProperty] = true;
+    
+            var that = this;
+            var localError = function (error) {
+                that[fileLockedProperty] = false;
+                if (onError) {
+                    onError(error);
+                }
+            };
+    
+            // TODO: Asyncronous
+            getFileAccess().writeText(this.path, content, localError, encoding);
+        } finally {
+            this[fileLockedProperty] = false;
+        }
     }
 
     private checkAccess() {