fix(cm6.js): ext

inpageedit · Jan 17, 2024 · 2153964 · 2153964
1 parent 0d42912
commit 2153964
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/plugins/code-mirror/cm6.js b/src/plugins/code-mirror/cm6.js
@@ -24,7 +24,7 @@ mw.hook('InPageEdit').add(() =>
      */
     function getPageMode(page) {
       const {namespace, title} = page
-      const ext = page.ext.toLowerCase()
+      const ext = page.ext?.toLowerCase()
       const isSubject = namespace % 2 === 0
       if (ext === 'css' && isSubject) {
         return 'css'