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/recommended-permissions-controller.js b/ext/js/pages/settings/recommended-permissions-controller.js
index a870de50..0500759e 100644
--- a/ext/js/pages/settings/recommended-permissions-controller.js
+++ b/ext/js/pages/settings/recommended-permissions-controller.js
@@ -17,6 +17,7 @@
  */
 
 import {EventListenerCollection} from '../../core.js';
+import {toError} from '../../core/to-error.js';
 
 export class RecommendedPermissionsController {
     /**
@@ -92,7 +93,7 @@ export class RecommendedPermissionsController {
         } catch (e) {
             if (this._errorContainer !== null) {
                 this._errorContainer.hidden = false;
-                this._errorContainer.textContent = e instanceof Error ? e.message : `${e}`;
+                this._errorContainer.textContent = toError(e).message;
             }
         }
         if (!added) { return false; }