end update thread to restart

oml/update.py

@@ -265,7 +265,8 @@ class Update(Thread):
             self.status('Installing new version...')
             if not install(False):
                 self.status('Installation failed...')
-            restart_oml()
+            return True
+        return False
 
     def update_database(self):
         db_version = settings.server.get('db_version', 0)
@@ -277,6 +278,8 @@ class Update(Thread):
     def run(self):
         self.status('Checking for Updates...')
         self.update_database()
-        self.install()
+        if self.install():
+            restart_oml()
+            return
         self.status('Restarting...', True)
         restart_oml()