convert \n to spaces in the alt text

hoping gohugoio/hugo#11681 to be fixed
yihui · Nov 8, 2023 · fc1b233 · fc1b233
1 parent 8d87e63
commit fc1b233
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/js/alt-title.js b/js/alt-title.js
@@ -1,3 +1,6 @@
 [...document.getElementsByTagName('img')].forEach(el => {
-  if (!el.title) el.title = el.alt;
+  if (el.alt) {
+    el.alt = el.alt.replace(/\n/g, ' ');
+    if (!el.title) el.title = el.alt;
+  }
 });