From 473a9fc73e1cd723bf5a43e88dd93902cdcdbb5d Mon Sep 17 00:00:00 2001
From: Eric Bailey <git@esb.lol>
Date: Wed, 23 Aug 2023 14:31:08 -0500
Subject: [PATCH] fix bad reference on native

---
 src/state/models/ui/shell.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/state/models/ui/shell.ts b/src/state/models/ui/shell.ts
index 0c0bb01d..6f6ed06b 100644
--- a/src/state/models/ui/shell.ts
+++ b/src/state/models/ui/shell.ts
@@ -8,6 +8,7 @@ import {ImageModel} from '../media/image'
 import {ListModel} from '../content/list'
 import {GalleryModel} from '../media/gallery'
 import {StyleProp, ViewStyle} from 'react-native'
+import {isWeb} from 'platform/detection'
 
 export type ColorMode = 'system' | 'light' | 'dark'
 
@@ -275,7 +276,7 @@ export class ShellUiModel {
   setColorMode(mode: ColorMode) {
     this.colorMode = mode
 
-    if (typeof window !== 'undefined') {
+    if (isWeb && typeof window !== 'undefined') {
       const html = window.document.documentElement
       // remove any other color mode classes
       html.className = html.className.replace(/colorMode--\w+/g, '')