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Guard more in color-modes.js (#38235)

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XhmikosR 2023-03-14 20:30:11 +02:00 committed by GitHub
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1 changed files with 2 additions and 2 deletions
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site/static/docs/5.3/assets/js/color-modes.js
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@ -29,12 +29,12 @@
const showActiveTheme = (theme, focus = false) => {
const themeSwitcher = document.querySelector('#bd-theme')
const themeSwitcherText = document.querySelector('#bd-theme-text')
if (!themeSwitcher) {
if (!themeSwitcher || !themeSwitcherText) {
return
}
const themeSwitcherText = document.querySelector('#bd-theme-text')
const activeThemeIcon = document.querySelector('.theme-icon-active use')
const btnToActive = document.querySelector(`[data-bs-theme-value="${theme}"]`)
const svgOfActiveBtn = btnToActive.querySelector('svg use').getAttribute('href')