From 93d287eb2c5994bef7ed4fa4c8841fecefebdc1c Mon Sep 17 00:00:00 2001
From: NovemLinguae <79697282+NovemLinguae@users.noreply.github.com>
Date: Sun, 24 Nov 2024 13:29:09 -0800
Subject: [PATCH] rollback: fix "cannot read properties of undefined" (#2071)

hotfix

https://en.wikipedia.org/wiki/Wikipedia_talk:Twinkle#Problems_with_WP%3ATwinkle
---
 twinkle.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/twinkle.js b/twinkle.js
index 59d471ff7..3e36129f9 100644
--- a/twinkle.js
+++ b/twinkle.js
@@ -189,9 +189,9 @@ Twinkle.getPref = function twinkleGetPref(name) {
 	}
 
 	// Backwards compatibility code because we renamed confirmOnFluff to confirmOnRollback, and confirmOnMobileFluff to confirmOnMobileRollback
-	if (name === 'confirmOnRollback' && Twinkle.prefs.confirmOnFluff !== undefined) {
+	if (name === 'confirmOnRollback' && typeof Twinkle.prefs === 'object' && Twinkle.prefs.confirmOnFluff !== undefined) {
 		return Twinkle.prefs.confirmOnFluff;
-	} else if (name === 'confirmOnMobileRollback' && Twinkle.prefs.confirmOnMobileFluff !== undefined) {
+	} else if (name === 'confirmOnMobileRollback' && typeof Twinkle.prefs === 'object' && Twinkle.prefs.confirmOnMobileFluff !== undefined) {
 		return Twinkle.prefs.confirmOnMobileFluff;
 	}