Add toError utility function (#523)

* Add asError utility function

* Rename to toError

1 files changed, 2 insertions, 1 deletions

diff --git a/ext/js/pages/settings/permissions-origin-controller.js b/ext/js/pages/settings/permissions-origin-controller.js
index 3a9db602..73f06a56 100644
--- a/ext/js/pages/settings/permissions-origin-controller.js
+++ b/ext/js/pages/settings/permissions-origin-controller.js
@@ -17,6 +17,7 @@
  */
 
 import {EventListenerCollection} from '../../core.js';
+import {toError} from '../../core/to-error.js';
 import {querySelectorNotNull} from '../../dom/query-selector.js';
 
 export class PermissionsOriginController {
@@ -155,7 +156,7 @@ export class PermissionsOriginController {
         } catch (e) {
             const errorContainer = /** @type {HTMLElement} */ (this._errorContainer);
             errorContainer.hidden = false;
-            errorContainer.textContent = e instanceof Error ? e.message : `${e}`;
+            errorContainer.textContent = toError(e).message;
         }
         if (!added) { return false; }
         await this._updatePermissions();