Merge branch 'bugfix/share-modal-duplicate' into 'devel'

Sharing to the same container twice did not show error toast

Closes #1016

See merge request sds-dev/sd-connect/swift-browser-ui!78

Author: mradavi

swift_browser_ui_frontend/src/common/swift_x_account_sharing_bind.js

@@ -160,7 +160,12 @@ class SwiftXAccountSharing {
     let shared = fetch(
       url, { method: "POST" },
     ).then(
-      (resp) => { return resp.json(); },
+      (resp) => {
+        if (resp.status == 409) {
+          throw new Error("Container already shared.");
+        }
+        return resp.json();
+      },
     );
     return shared;
   }

swift_browser_ui_frontend/src/components/ShareModal.vue

@@ -322,7 +322,7 @@ export default {
         );
       }
       catch(error) {
-        if (error instanceof TypeError) {
+        if (error.message.match("Container already shared.")) {
           document.querySelector("#shareModal-toasts").addToast(
             {
               id: "error-duplicate",