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-rw-r--r--toolkit/content/aboutwebrtc/aboutWebrtc.js12
1 files changed, 7 insertions, 5 deletions
diff --git a/toolkit/content/aboutwebrtc/aboutWebrtc.js b/toolkit/content/aboutwebrtc/aboutWebrtc.js
index 5c366eeb5..f494c7b4d 100644
--- a/toolkit/content/aboutwebrtc/aboutWebrtc.js
+++ b/toolkit/content/aboutwebrtc/aboutWebrtc.js
@@ -141,11 +141,13 @@ Control.prototype = {
update: function() {
this.ctrl.textContent = this._label;
+ this.msg.textContent = "";
if (this._message) {
- this.msg.innerHTML =
- `<span class="info-label">${this._messageHeader}:</span> ${this._message}`;
- } else {
- this.msg.innerHTML = null;
+ this.msg.appendChild(Object.assign(document.createElement("span"), {
+ className: "info-label",
+ textContent: `${this._messageHeader}: `,
+ }));
+ this.msg.appendChild(document.createTextNode(this._message));
}
},
@@ -308,7 +310,7 @@ var AboutWebRTC = {
msg.textContent = getString("cannot_retrieve_log");
parent.appendChild(msg);
msg = document.createElement("p");
- msg.innerHTML = `${data.error.name}: ${data.error.message}`;
+ msg.textContent = `${data.error.name}: ${data.error.message}`;
parent.appendChild(msg);
return;
}