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fix(open_graph): skip image meta tags if post does not contain <img>

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curben 2019-08-11 11:42:36 +09:30
parent 9d94a13f94
commit 711244cfdf
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1 changed files with 1 additions and 1 deletions
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2
themes/typing/scripts/openGraph.js
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@ -66,7 +66,7 @@ function openGraphHelper (options = {}) {
.replace(/\n/g, ' ') // Replace new lines by spaces
}
if (!images.length && content) {
if (!images.length && content && content.includes('<img')) {
images = images.slice()
if (!cheerio) cheerio = require('cheerio');