Fix crash in manage device

diff --git a/src/app/organisms/profile-editor/ProfileEditor.jsx b/src/app/organisms/profile-editor/ProfileEditor.jsx
index 972192efdf21218e9ee413014af17946df360aa0..5085bfb99c73e2ad665490aa6443039940cd9263 100644 (file)
--- a/src/app/organisms/profile-editor/ProfileEditor.jsx
+++ b/src/app/organisms/profile-editor/ProfileEditor.jsx
@@ -16,11 +16,11 @@ import { confirmDialog } from '../../molecules/confirm-dialog/ConfirmDialog';
 
 import './ProfileEditor.scss';
 
-// TODO Fix bug that prevents 'Save' button from enabling up until second changed.
 function ProfileEditor({ userId }) {
   const [isEditing, setIsEditing] = useState(false);
   const mx = initMatrix.matrixClient;
   const user = mx.getUser(mx.getUserId());
+  const fallbackUsername = userId.match(/^@?(\S+):(\S+)$/)[1];
 
   const displayNameRef = useRef(null);
   const [avatarSrc, setAvatarSrc] = useState(user.avatarUrl ? mx.mxcUrlToHttp(user.avatarUrl, 80, 80, 'crop') : null);
@@ -96,7 +96,7 @@ function ProfileEditor({ userId }) {
   const renderInfo = () => (
     <div className="profile-editor__info" style={{ marginBottom: avatarSrc ? '24px' : '0' }}>
       <div>
-        <Text variant="h2" primary weight="medium">{twemojify(username)}</Text>
+        <Text variant="h2" primary weight="medium">{twemojify(username) ?? fallbackUsername}</Text>
         <IconButton
           src={PencilIC}
           size="extra-small"
@@ -111,7 +111,7 @@ function ProfileEditor({ userId }) {
   return (
     <div className="profile-editor">
       <ImageUpload
-        text={username}
+        text={username ?? fallbackUsername}
         bgColor={colorMXID(userId)}
         imageSrc={avatarSrc}
         onUpload={handleAvatarUpload}

diff --git a/src/app/organisms/settings/DeviceManage.jsx b/src/app/organisms/settings/DeviceManage.jsx
index 062ec02112d5e50bd82e9845e3014d9c93dda9ec..4825e238719d5e7ce58f923e52fdd917de5c8a51 100644 (file)
--- a/src/app/organisms/settings/DeviceManage.jsx
+++ b/src/app/organisms/settings/DeviceManage.jsx
@@ -180,13 +180,15 @@ function DeviceManage() {
         }
         content={(
           <>
-            <Text variant="b3">
-              Last activity
-              <span style={{ color: 'var(--tc-surface-normal)' }}>
-                {dateFormat(new Date(lastTS), ' hh:MM TT, dd/mm/yyyy')}
-              </span>
-              {lastIP ? ` at ${lastIP}` : ''}
-            </Text>
+            {lastTS && (
+              <Text variant="b3">
+                Last activity
+                <span style={{ color: 'var(--tc-surface-normal)' }}>
+                  {dateFormat(new Date(lastTS), ' hh:MM TT, dd/mm/yyyy')}
+                </span>
+                {lastIP ? ` at ${lastIP}` : ''}
+              </Text>
+            )}
             {isCurrentDevice && (
               <Text style={{ marginTop: 'var(--sp-ultra-tight)' }} variant="b3">
                 {`Session Key: ${initMatrix.matrixClient.getDeviceEd25519Key().match(/.{1,4}/g).join(' ')}`}