fix updating while running from source if user checks for update from menu

src/controller/mainController.py

@@ -1,5 +1,6 @@
 # -*- coding: utf-8 -*-
 import os
+import sys
 import logging
 import webbrowser
 import wx
@@ -427,6 +428,10 @@ class Controller(object):
             return handler.account_settings(buffer=buffer, controller=self)
 
     def check_for_updates(self, *args, **kwargs):
+        if not getattr(sys, 'frozen', False):
+            log.debug("Running from source, can't update")
+            commonMessageDialogs.cant_update_source()
+            return
         update = updater.do_update()
         if update == False:
             view.no_update_available()

src/main.py

@@ -71,7 +71,7 @@ def setup():
     check_pid()
     if config.app["app-settings"]["donation_dialog_displayed"] == False:
         donation()
-    if config.app['app-settings']['check_for_updates'] and getattr(sys, 'frozen', False):
+    if config.app['app-settings']['check_for_updates']:
         updater.do_update()
     sm = sessionManager.sessionManagerController()
     sm.fill_list()

src/update/updater.py

@@ -8,6 +8,9 @@ from .wxUpdater import *
 logger = logging.getLogger("updater")
 
 def do_update(endpoint=application.update_url):
+    if not getattr(sys, 'frozen', False):
+        logger.debug("Running from source, aborting update check")
+        return False
     try:
         result = update.perform_update(endpoint=endpoint, current_version=application.version, app_name=application.name, update_available_callback=available_update_dialog, progress_callback=progress_callback, update_complete_callback=update_finished)
     except:

src/wxUI/commonMessageDialogs.py

@@ -38,3 +38,9 @@ def invalid_configuration():
 def dead_pid():
     return wx.MessageDialog(None, _(u"{0} quit unexpectedly the last time it was run. If the problem persists, please report it to the {0} developers.").format(application.name), _(u"Warning"), wx.OK).ShowModal()
 
+def cant_update_source() -> wx.MessageDialog:
+    """Shows a dialog telling a user he /she can't update because he / she is
+    running from source
+    """
+    dlg = wx.MessageDialog(None, _("Sorry, you can't update while running {} from source.").format(application.name), _("Error"), wx.OK)
+    return dlg.ShowModal()