message: rename and change getInReplyTo
diff: @@ -83,7 +83,7 @@ export default class ReplyThread extends React.Component {
  async initialize() {
  const {parentEv} = this.props;
  - const inReplyTo = ReplyThread.getInReplyTo(parentEv);
  + const inReplyTo = ReplyThread.getParentEventId(parentEv);
  if (!inReplyTo) {
  this.setState({err: true});
  return;
  @@ -104,7 +104,7 @@ export default class ReplyThread extends React.Component {
  async loadNextEvent() {
  if (this.unmounted) return;
  const ev = this.state.events[0];
  - const inReplyTo = ReplyThread.getInReplyTo(ev);
  + const inReplyTo = ReplyThread.getParentEventId(ev);
  if (!inReplyTo) {
  this.setState({
  @@ -146,13 +146,13 @@ export default class ReplyThread extends React.Component {
  dis.dispatch({action: 'focus_composer'});
  }
  - static getInReplyTo(ev) {
  + static getParentEventId(ev) {
  if (!ev || ev.isRedacted()) return;
  const mRelatesTo = ev.getWireContent()['m.relates_to'];
  if (mRelatesTo && mRelatesTo['m.in_reply_to']) {
  const mInReplyTo = mRelatesTo['m.in_reply_to'];
  - if (mInReplyTo['event_id']) return mInReplyTo;
  + if (mInReplyTo && mInReplyTo['event_id']) return mInReplyTo['event_id'];
  }
  }
  @@ -173,7 +173,7 @@ export default class ReplyThread extends React.Component {
  if (!ev) return null;
  let {body, formatted_body: html} = ev.getContent();
  - if (this.getInReplyTo(ev)) {
  + if (this.getParentEventId(ev)) {
  if (body) body = this.stripPlainReply(body);
  if (html) html = this.stripHTMLReply(html);
  }
  @@ -195,7 +195,6 @@ export default class ReplyThread extends React.Component {
  }
  break;
  }
  -
  case 'm.image':
  html = `<blockquote data-mx-reply><a href="${evLink}">In reply to</a> <a href="${userLink}">${mxid}</a>`
  + `<br>sent an image.</blockquote>`;
  @@ -245,7 +244,7 @@ export default class ReplyThread extends React.Component {
  }
  static getThread(parentEv, onWidgetLoad, ref) {
  - if (!SettingsStore.isFeatureEnabled("feature_rich_quoting") || !ReplyThread.getInReplyTo(parentEv)) {
  + if (!SettingsStore.isFeatureEnabled("feature_rich_quoting") || !ReplyThread.getParentEventId(parentEv)) {
  return <div />;
  }
  return <ReplyThread parentEv={parentEv} onWidgetLoad={onWidgetLoad} ref={ref} />;
  