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fix: handle missing extra field during page render

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This commit is contained in:
NGPixel 2020-10-03 16:50:51 -04:00
parent 9762bdc2ce
commit 0fa5b9750d
1 changed files with 3 additions and 0 deletions
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3
server/controllers/common.js
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@ -493,6 +493,9 @@ router.get('/*', async (req, res, next) => {
body: WIKI.config.theming.injectBody body: WIKI.config.theming.injectBody
} }
// Handle missing extra field
page.extra = page.extra || { css: '', js: '' }
if (!_.isEmpty(page.extra.css)) { if (!_.isEmpty(page.extra.css)) {
injectCode.css = `${injectCode.css}\n${page.extra.css}` injectCode.css = `${injectCode.css}\n${page.extra.css}`
} }