message: fudge hangup reasons
diff: @@ -275,6 +275,12 @@ function textForCallHangupEvent(event) {
  reason = _t('(could not connect media)');
  } else if (eventContent.reason === "invite_timeout") {
  reason = _t('(no answer)');
  + } else if (eventContent.reason === "user hangup") {
  + // workaround for https://github.com/vector-im/riot-web/issues/5178
  + // it seems Android randomly sets a reason of "user hangup" which is
  + // interpreted as an error code :(
  + // https://github.com/vector-im/riot-android/issues/2623
  + reason = '';
  } else {
  reason = _t('(unknown failure: %(reason)s)', {reason: eventContent.reason});
  }
  