Outgoing: Ensure that sends still succeed without CDS

ts/components/Lightbox.tsx

@@ -204,6 +204,12 @@ export class Lightbox extends React.Component<Props, State> {
 
   public previousFocus: HTMLElement | null = null;
 
+  public constructor(props: Props) {
+    super(props);
+
+    this.state = {};
+  }
+
   public componentDidMount(): void {
     this.previousFocus = document.activeElement as HTMLElement;
 

ts/groups.ts

@@ -302,7 +302,7 @@ export async function maybeUpdateGroup({
   newRevision,
   receivedAt,
   sentAt,
-}: MaybeUpdatePropsType) {
+}: MaybeUpdatePropsType): Promise<void> {
   const logId = conversation.idForLogging();
 
   try {

ts/state/smart/ContactName.tsx

@@ -23,10 +23,9 @@ export const SmartContactName: React.ComponentType<ExternalProps> = props => {
     getConversationSelector
   );
 
-  const conversation = getConversation(conversationId);
+  const conversation = getConversation(conversationId) || {
-  if (!conversation) {
+    title: i18n('unknownContact'),
-    throw new Error(`Conversation id ${conversationId} not found!`);
+  };
-  }
 
   return <ContactName i18n={i18n} {...conversation} />;
 };

ts/textsecure/OutgoingMessage.ts

@@ -584,6 +584,7 @@ export default class OutgoingMessage {
               'sendToIdentifier: window.textsecure.messaging is not available!'
             );
           }
+          try {
             const lookup = await window.textsecure.messaging.getUuidsForE164s([
               identifier,
             ]);
@@ -600,6 +601,12 @@ export default class OutgoingMessage {
                 new Error('User is not registered')
               );
             }
+          } catch (error) {
+            window.log.error(
+              `sentToIdentifier: Failed to fetch UUID for identifier ${identifier}`,
+              error && error.stack ? error.stack : error
+            );
+          }
         } else {
           throw new Error(
             `sendToIdentifier: identifier ${identifier} was neither a UUID or E164`