fix(core/seo): doc reference error

w3c · Aug 16, 2017 · fc0dc08 · fc0dc08
1 parent 8ae67f4
commit fc0dc08
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/core/seo.js b/src/core/seo.js
@@ -25,6 +25,7 @@ export async function run(conf, doc, cb) {
 function makeDescriptionInserter(firstParagraph) {
   return () => {
     // Normalize whitespace: trim, remove new lines, tabs, etc.
+    const doc = firstParagraph.ownerDocument;
     const content = firstParagraph.textContent.replace(/\s+/, " ").trim();
     const metaElem = doc.createElement("meta");
     metaElem.name = "description";