fix abend

openlp/core/api/http/server.py

@@ -82,13 +82,14 @@ class HttpServer(RegistryBase, RegistryProperties, LogMixin):
         Initialise the http server, and start the http server
         """
         super(HttpServer, self).__init__(parent)
-        self.worker = HttpWorker()
-        self.thread = QtCore.QThread()
-        self.worker.moveToThread(self.thread)
-        self.thread.started.connect(self.worker.run)
-        self.thread.start()
-        Registry().register_function('download_website', self.first_time)
-        Registry().register_function('get_website_version', self.website_version)
+        if Registry().get_flag('no_web_server'):
+            self.worker = HttpWorker()
+            self.thread = QtCore.QThread()
+            self.worker.moveToThread(self.thread)
+            self.thread.started.connect(self.worker.run)
+            self.thread.start()
+            Registry().register_function('download_website', self.first_time)
+            Registry().register_function('get_website_version', self.website_version)
         Registry().set_flag('website_version', '0.0')
 
     def bootstrap_post_set_up(self):

openlp/core/api/websockets.py

@@ -70,12 +70,13 @@ class WebSocketServer(RegistryProperties, LogMixin):
         Initialise and start the WebSockets server
         """
         super(WebSocketServer, self).__init__()
-        self.settings_section = 'api'
-        self.worker = WebSocketWorker(self)
-        self.thread = QtCore.QThread()
-        self.worker.moveToThread(self.thread)
-        self.thread.started.connect(self.worker.run)
-        self.thread.start()
+        if Registry().get_flag('no_web_server'):
+            self.settings_section = 'api'
+            self.worker = WebSocketWorker(self)
+            self.thread = QtCore.QThread()
+            self.worker.moveToThread(self.thread)
+            self.thread.started.connect(self.worker.run)
+            self.thread.start()
 
     def start_server(self):
         """

openlp/core/ui/mainwindow.py

@@ -504,9 +504,8 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow, RegistryProperties):
         Settings().set_up_default_values()
         self.about_form = AboutForm(self)
         MediaController()
-        if Registry().get_flag('no_web_server'):
-            websockets.WebSocketServer()
-            server.HttpServer()
+        websockets.WebSocketServer()
+        server.HttpServer()
         SettingsForm(self)
         self.formatting_tag_form = FormattingTagForm(self)
         self.shortcut_form = ShortcutListForm(self)