From 4016c7fbdacfdaa82f15e372e4f44c4ab2140295 Mon Sep 17 00:00:00 2001
From: Spooghetti420 <83249561+Spooghetti420@users.noreply.github.com>
Date: Mon, 24 Jan 2022 09:48:32 +0000
Subject: [PATCH] Add dark mode detection fix for users without gnome schema
 (#1610)
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* Add fix for users without gnome schema

On some systems, the result of the `gsettings get org.gnome.desktop.interface gtk-theme` command is `No such schema “org.gnome.desktop.interface”`, which causes Anki to fail to find a value, subsequently crashing on some Linux systems.

* Fix whitespace
---
 qt/aqt/theme.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/qt/aqt/theme.py b/qt/aqt/theme.py
index cd63fbbbf..e9cebe3a2 100644
--- a/qt/aqt/theme.py
+++ b/qt/aqt/theme.py
@@ -369,6 +369,11 @@ def get_linux_dark_mode() -> bool:
         print(e)
         return False
 
+    except subprocess.CalledProcessError as e:
+        # gsettings is installed, but cannot return a value
+        print(e)
+        return False
+
     return "-dark" in process.stdout.lower()