From 82aa299be59101adc69333ebf3d57556e076e782 Mon Sep 17 00:00:00 2001
From: crvi <crvisqr@gmail.com>
Date: Mon, 8 Feb 2021 02:16:14 +0530
Subject: [PATCH 2/4] Check for valid tooltip object before dependency check

---
 src/main.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main.py b/src/main.py
index 13fc146..5f51f6d 100644
--- a/src/main.py
+++ b/src/main.py
@@ -956,7 +956,7 @@ class Preferences(object):
     def show_audio_preview_check_button_toggled(self, button):
         enabled = False
         # update gsettings manually
-        if AudioPreviewTooltip.check_dependencies():
+        if AudioPreviewTooltip and AudioPreviewTooltip.check_dependencies():
             self.show_info_bar_restart_app()
             enabled = button.get_active()
         else:
@@ -968,7 +968,7 @@ class Preferences(object):
     def show_video_preview_check_button_toggled(self, button):
         enabled = False
         # update gsettings manually
-        if VideoPreviewTooltip.check_dependencies():
+        if VideoPreviewTooltip and VideoPreviewTooltip.check_dependencies():
             self.show_info_bar_restart_app()
             enabled = button.get_active()
         else:
-- 
2.20.1