From f9d8834bf40e968881959c823895f453a3cf0daa Mon Sep 17 00:00:00 2001
From: Niklas Haeusele <niklas.haeusele@hey.com>
Date: Mon, 30 Sep 2024 22:05:32 +0200
Subject: [PATCH] Add content nonce meta-tag attribute fallback

---
 src/fetch_response.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/fetch_response.js b/src/fetch_response.js
index 8f853a0..4123b10 100644
--- a/src/fetch_response.js
+++ b/src/fetch_response.js
@@ -81,8 +81,10 @@ export class FetchResponse {
     if (this.isScript) {
       const script = document.createElement('script')
       const metaTag = document.querySelector('meta[name=csp-nonce]')
-      const nonce = metaTag && metaTag.content
-      if (nonce) { script.setAttribute('nonce', nonce) }
+      if (metaTag) {
+        const nonce = metaTag.nonce === '' ? metaTag.content : metaTag.nonce
+        if (nonce) { script.setAttribute('nonce', nonce) }
+      }
       script.innerHTML = await this.text
       document.body.appendChild(script)
     } else {